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# Publikationen der Gruppe

613 | F. Black, P. Schulze, and B. UngerEfficient wildland fire simulation via nonlinear model order reductionFluids, Vol. 6, 2021.[abstract] [bibtex] @ARTICLE{BlaSU21b, title = {Efficient wildland fire simulation via nonlinear model order reduction}, year = {2021}, journal = {Fluids}, volume = {6}, number = {280}, doi = {10.3390/fluids6080280}, pubdate = {2021-08-11}, author = {Black, F. and Schulze, P. and Unger, B.}, } |

612 | T. Breiten, R. Morandin, and P. SchulzeError bounds for port-Hamiltonian model and controller reduction based on system balancingArXiv preprint, 2012.15266v2, 2021. [abstract] [bibtex] @TECHREPORT{BreMS21, title = {Error bounds for port-{H}amiltonian model and controller reduction based on system balancing}, year = {2021}, type = {ArXiv preprint}, number = {2012.15266v2}, pubdate = {2021-07-26}, author = {Breiten, T. and Morandin, R. and Schulze, P.}, } |

611 | F. Black, P. Schulze, and B. UngerDecomposition of flow data via gradient-based transport optimizationArXiv preprint, 2107.03481v2, 2021. [abstract] [bibtex] @TECHREPORT{BlaSU21c, title = {Decomposition of flow data via gradient-based transport optimization}, year = {2021}, type = {ArXiv preprint}, number = {2107.03481v2}, pubdate = {2021-07-09}, author = {Black, F. and Schulze, P. and Unger, B.}, } |

610 | H. Bansal, P. Schulze, M. H. Abbasi, H. Zwart, L. Iapichino, W. H. A. Schilders, and N. WouwPort-Hamiltonian formulation of two-phase flow modelsSystems Control Lett., Vol. 149, 2021, pp. 104881.[abstract] [bibtex] @ARTICLE{BanSAZISW21, title = {Port-{H}amiltonian formulation of two-phase flow models}, year = {2021}, journal = {Systems Control Lett.}, volume = {149}, pages = {104881}, doi = {10.1016/j.sysconle.2021.104881}, pubdate = {2021-02-25}, author = {Bansal, H. and Schulze, P. and Abbasi, M. H. and Zwart, H. and Iapichino, L. and Schilders, W. H. A. and Wouw, N.}, } |

609 | I. Ahrens and B. UngerA simple success check for delay differential‐algebraic equationsIn Proceedings in Applied Mathematics and Mechanics 2020, Wiley, pp. e202000270, 2021.[abstract] [bibtex] @INPROCEEDINGS{AhrU21, title = {A simple success check for delay differential‐algebraic equations}, booktitle = {Proceedings in Applied Mathematics and Mechanics 2020}, volume = {20}, number = {1}, pages = {e202000270}, doi = {10.1002/pamm.202000270}, publisher = {Wiley}, year = {2021}, pubdate = {2021-01-25}, author = {Ahrens, I. and Unger, B.}, } |

608 | R. Altmann, R. Maier, and B. UngerA semi-explicit integration scheme for weakly-coupled poroelasticity with nonlinear permeabilityIn Proceedings in Applied Mathematics and Mechanics 2020, Wiley, pp. e202000061, 2021.[abstract] [bibtex] @INPROCEEDINGS{AltMU21b, title = {A semi-explicit integration scheme for weakly-coupled poroelasticity with nonlinear permeability}, booktitle = {Proceedings in Applied Mathematics and Mechanics 2020}, volume = {20}, number = {1}, pages = {e202000061}, doi = {10.1002/pamm.202000061}, publisher = {Wiley}, year = {2021}, pubdate = {2021-01-25}, author = {Altmann, R. and Maier, R. and Unger, B.}, } |

607 | F. Black, P. Schulze, and B. UngerModel order reduction with dynamically transformed modes for the wave equationIn Proceedings in Applied Mathematics and Mechanics 2020, Wiley, pp. e202000321, 2021.[abstract] [bibtex] @INPROCEEDINGS{BlaSU21a, title = {Model order reduction with dynamically transformed modes for the wave equation}, booktitle = {Proceedings in Applied Mathematics and Mechanics 2020}, volume = {20}, number = {1}, pages = {e202000321}, doi = {10.1002/pamm.202000321}, publisher = {Wiley}, year = {2021}, pubdate = {2021-01-25}, author = {Black, F. and Schulze, P. and Unger, B.}, } |

606 | S. Trenn and B. UngerUnimodular transformations for DAE initial trajectory problemsIn Proceedings in Applied Mathematics and Mechanics 2020, Wiley, pp. e202000322, 2021.[abstract] [bibtex] @INPROCEEDINGS{TreU21, title = {Unimodular transformations for DAE initial trajectory problems}, booktitle = {Proceedings in Applied Mathematics and Mechanics 2020}, volume = {20}, number = {1}, pages = {e202000322}, doi = {10.1002/pamm.202000322}, publisher = {Wiley}, year = {2021}, pubdate = {2021-01-25}, author = {Trenn, S. and Unger, B.}, } |

605 | R. Altmann, R. Maier, and B. UngerSemi-explicit discretization schemes for weakly-coupled elliptic-parabolic problemsMath. Comp., 2021.[abstract] [preprint] [bibtex] @ARTICLE{AltMU21a, title = {{Semi-explicit discretization schemes for weakly-coupled elliptic-parabolic problems}}, journal = {Math. Comp.}, note = {In press.}, year = {2021}, month = {Nov}, doi = {10.1090/mcom/3608}, pubdate = {2019-10-27}, preprint = {https://arxiv.org/abs/1909.03497}, author = {{Altmann}, R. and {Maier}, R. and {Unger}, B.}, } |

604 | R. Altmann, V. Mehrmann, and B. UngerPort-Hamiltonian formulations of poroelastic network modelsArXiv e-print 2012.01949, 2020.[abstract] [bibtex] @ARTICLE{AltMU20, title = {Port-Hamiltonian formulations of poroelastic network models}, journal = {ArXiv e-print 2012.01949}, year = {2020}, month = {Dec}, url = {https://arxiv.org/abs/2012.01949}, pubdate = {2020-12-04}, author = {{Altmann}, R. and {Mehrmann}, V. and {Unger}, B.}, } |

603 | B. UngerWell-Posedness and Realization Theory for Delay Differential-Algebraic EquationsDissertation, Technische Universität Berlin, 2020. [abstract] [bibtex] @PHDTHESIS{Ung20b, doi = {10.14279/depositonce-10707}, school = {Technische Universit{\"{a}}t Berlin}, title = {{Well-Posedness and Realization Theory for Delay Differential-Algebraic Equations}}, type = {Dissertation}, address = {Berlin}, year = {2020}, pubdate = {2020-11-10}, author = {Unger, B.}, } |

602 | F. Black, P. Schulze, and B. UngerProjection-based model reduction with dynamically transformed modesESAIM: Math. Model. Numer. Anal., Vol. 54, 2020, pp. 2011–2043.[abstract] [preprint] [bibtex] @ARTICLE{BlaSU20, title = {Projection-based model reduction with dynamically transformed modes}, year = {2020}, journal = {ESAIM: Math. Model. Numer. Anal.}, volume = {54}, pages = {2011--2043}, doi = {10.1051/m2an/2020046}, pubdate = {2020-10-12}, preprint = {https://arxiv.org/abs/1912.11138}, number = {6}, author = {Black, F. and Schulze, P. and Unger, B.}, } |

601 | R. Altmann and C. ZimmerExponential integrators for semi-linear parabolic problems with linear constraintsIn Progress in Differential-Algebraic Equations II, Springer International Publishing, Cham, pp. 137–164, 2020.[abstract] [preprint] [bibtex] @INCOLLECTION{AltZ20, archiveprefix = {arXiv}, booktitle = {Progress in Differential-Algebraic Equations II}, month = {October}, pages = {137--164}, preprint = {https://arxiv.org/abs/1907.02828}, pubdate = {2020-10-11}, publisher = {Springer International Publishing, Cham}, title = {Exponential integrators for semi-linear parabolic problems with linear constraints}, url = {https://link.springer.com/chapter/10.1007/978-3-030-53905-4_5}, year = {2020}, author = {Altmann, R. and Zimmer, C.}, editor = {Reis, T. and Grundel, S. and Sch{\"o}ps, S.}, } |

600 | I. Ahrens and B. UngerThe Pantelides algorithm for delay differential-algebraic equationsTrans. Math. Appl., Vol. 4, 2020, pp. 1–36.[abstract] [preprint] [bibtex] @ARTICLE{AhrU20, title = {The {P}antelides algorithm for delay differential-algebraic equations}, journal = {Trans. Math. Appl.}, year = {2020}, doi = {10.1093/imatrm/tnaa003}, pages = {1--36}, volume = {4}, number = {1}, pubdate = {2020-09-30}, preprint = {https://arxiv.org/abs/1908.01514}, author = {{Ahrens}, I. and {Unger}, B.}, } |

599 | R. Altmann and M. FroidevauxPDE eigenvalue iterations with applications in two-dimensional photonic crystalsESAIM: M2AN, Vol. 54, 2020, pp. 1751-1776.[abstract] [preprint] [bibtex] @ARTICLE{AltF20, title = {{PDE} eigenvalue iterations with applications in two-dimensional photonic crystals}, journal = {ESAIM: M2AN}, year = {2020}, volume = {54}, number = {5}, pages = {1751-1776}, doi = {10.1051/m2an/2020014}, url = {https://doi.org/10.1051/m2an/2020014}, preprint = {https://arxiv.org/abs/1905.01066}, pubdate = {2020-07-23}, author = {Altmann, R. and Froidevaux, M.}, } |

598 | B. UngerDelay differential-algebraic equations in real-time dynamic substructuringArXiv e-print 2003.10195, 2020.[abstract] [bibtex] @ARTICLE{Ung20a, title = {Delay differential-algebraic equations in real-time dynamic substructuring}, journal = {ArXiv e-print 2003.10195}, year = {2020}, month = {Mar}, url = {https://arxiv.org/abs/2003.10195}, pubdate = {2020-03-24}, author = {{Unger}, B.}, } |

597 | D. BankmannCode and examples for the computation of solutions to multilevel optimal control problems with differential algebraic equationsZenodo, 2020. [bibtex] @MISC{Ban20, title = {Code and examples for the computation of solutions to multilevel optimal control problems with differential algebraic equations}, year = {2020}, doi = {10.5281/zenodo.3971868}, howpublished = {Zenodo}, author = {Bankmann, D.}, } |

596 | D. Bankmann, V. Mehrmann, Y. Nesterov, and P. Van DoorenComputation of the Analytic Center of the Solution Set of the Linear Matrix Inequality Arising in Continuous- and Discrete-Time Passivity AnalysisVietnam J. Math., 2020.[abstract] [bibtex] @ARTICLE{BanMNV20, ids = {BMNV2020\_ComputationAnalyticCenter}, title = {Computation of the {{Analytic Center}} of the {{Solution Set}} of the {{Linear Matrix Inequality Arising}} in {{Continuous}}- and {{Discrete}}-{{Time Passivity Analysis}}}, year = {2020}, month = {July}, issn = {2305-2228}, doi = {10.1007/s10013-020-00427-x}, archiveprefix = {arXiv}, eprint = {1904.08202}, eprinttype = {arxiv}, journal = {Vietnam J. Math.}, language = {en}, author = {Bankmann, D. and Mehrmann, V. and Nesterov, Y. and Van Dooren, P.}, } |

595 | S. Trenn and B. UngerDelay regularity of differential-algebraic equationsIn Proc. 58th IEEE Conf. Decision Control (CDC) 2019, Nice, France, pp. 989–994, 2019.[abstract] [preprint] [bibtex] @INPROCEEDINGS{TreU19, title = {Delay regularity of differential-algebraic equations}, doi = {10.1109/CDC40024.2019.9030146}, year = {2019}, pubdate = {2020-03-12}, booktitle = {Proc. 58th IEEE Conf. Decision Control (CDC) 2019, Nice, France}, pages = {989--994}, preprint = {https://stephantrenn.net/wp-content/uploads/2019/03/Preprint-TU190317.pdf}, author = {Trenn, S. and Unger, B.}, } |

594 | F. Black, P. Schulze, and B. UngerNonlinear Galerkin Model Reduction for Systems with Multiple Transport VelocitiesArXiv e-print 1912.11138, 2019.[abstract] [bibtex] @ARTICLE{BlaSU19, title = {Nonlinear Galerkin Model Reduction for Systems with Multiple Transport Velocities}, journal = {ArXiv e-print 1912.11138}, year = {2019}, month = {Dec}, url = {https://arxiv.org/abs/1912.11138}, pubdate = {2019-12-23}, author = {{Black}, F. and {Schulze}, P. and {Unger}, B.}, } |

593 | I. Ahrens and B. UngerThe Pantelides algorithm for delay differential-algebraic equationsArXiv e-print 1908.01514, 2019.[abstract] [bibtex] @ARTICLE{AhrU19, title = {The {P}antelides algorithm for delay differential-algebraic equations}, journal = {ArXiv e-print 1908.01514}, year = {2019}, month = {Aug}, url = {https://arxiv.org/abs/1908.01514}, pubdate = {2019-08-06}, author = {{Ahrens}, I. and {Unger}, B.}, } |

592 | K. Lux, B. Unger, and G. ThäterGAMM Juniors, Gespräch im Modellansatz Podcast, Folge 2132019. [bibtex] @MISC{LuxUT19, title = {GAMM Juniors, Gespräch im Modellansatz Podcast, Folge 213}, month = {August}, year = {2019}, date = {August 1, 2019}, series = {Der Modellansatz Podcast}, url = {http://modellansatz.de/gamm-juniors}, pubdate = {2019-08-01}, author = {Lux, K. and Unger, B. and Th\"{a}ter, G.}, } |

591 | B. Unger and S. GugercinKolmogorov $n$-widths for linear dynamical systemsAdv Comput Math, Vol. 45, 2019, pp. 2273–2286.[abstract] [preprint] [bibtex] @ARTICLE{UngG19, title = {Kolmogorov $n$-widths for linear dynamical systems}, journal = {Adv Comput Math}, year = {2019}, volume = {45}, number = {5-6}, pages = {2273--2286}, preprint = {https://arxiv.org/abs/1806.09880}, pubdate = {2019-05-14}, doi = {10.1007/s10444-019-09701-0}, issn = {1572-9044}, author = {{Unger}, B. and {Gugercin}, S.}, } |

590 | V. Mehrmann and R. MorandinStructure-preserving discretization for port-Hamiltonian descriptor systemsInst. f. Mathematik, TU Berlin, Preprint, 05–2019, 2019.[abstract] [preprint] [bibtex] @TECHREPORT{MehM19ppt, title = {Structure-preserving discretization for port-Hamiltonian descriptor systems}, type = {Preprint}, number = {05--2019}, institution = {Inst. f. Mathematik, TU Berlin}, note = {https://arXiv:1903.10451}, year = {2019}, archiveprefix = {arXiv}, eprint = {arXiv:1903.10451}, preprint = {https://arxiv.org/abs/1712.03160}, pubdate = {2019-03-26}, url = {https://arxiv.org/abs/1903.10451}, author = {Mehrmann, V. and Morandin, R.}, } |

589 | E. Fosong, P. Schulze, and B. UngerFrom time-domain data to low-dimensional structured modelsArXiv preprint, 1902.05112v1, 2019. [abstract] [bibtex] @TECHREPORT{FosSU19a, title = {From time-domain data to low-dimensional structured models}, year = {2019}, type = {ArXiv preprint}, number = {1902.05112v1}, pubdate = {2019-02-13}, author = {Fosong, E. and Schulze, P. and Unger, B.}, } |

588 | E. Fosong, P. Schulze, and B. UngerFrom Time-Domain Data to Low-Dimensional Structured ModelsArXiv e-print 1902.05112, 2019.[abstract] [bibtex] @ARTICLE{FosSU19b, title = {From Time-Domain Data to Low-Dimensional Structured Models}, journal = {ArXiv e-print 1902.05112}, archiveprefix = {arXiv}, eprint = {1902.05112}, year = {2019}, month = {Feb}, url = {https://arxiv.org/abs/1902.05112}, pubdate = {2019-02-13}, author = {{Fosong}, E. and {Schulze}, P. and {Unger}, B.}, } |

587 | D. Kern, M. Bartelt, and B. UngerHow to write an article for GAMMAS and a longer titleGAMM Archive for Students, Vol. 1, 2019, pp. 1-5.[abstract] [bibtex] @ARTICLE{KerBU19, title = {How to write an article for GAMMAS and a longer title}, volume = {1}, doi = {10.14464/gammas.v1i1.417}, number = {1}, journal = {GAMM Archive for Students}, year = {2019}, month = {Feb.}, pages = {1-5}, pubdate = {2019-02-04}, author = {Kern, D. and Bartelt, M. and Unger, B.}, } |

586 | R. Altmann and C. ZimmerTime discretization of nonlinear hyperbolic systems on networksPAMM, Vol. 19, 2019, pp. e201900057.[abstract] [bibtex] @ARTICLE{AltZ19, doi = {10.1002/pamm.201900057}, journal = {PAMM}, number = {1}, pages = {e201900057}, title = {Time discretization of nonlinear hyperbolic systems on networks}, url = {https://onlinelibrary.wiley.com/doi/abs/10.1002/pamm.201900057}, volume = {19}, year = {2019}, author = {Altmann, R. and Zimmer, C.}, } |

585 | D. Bankmann, V. Mehrmann, Y. Nesterov, and P. Van DoorenCode and examples for the paper 'Computation of the analytic center of the solution set of the linear matrix inequality arising in continuous\hyphen and discrete-time passivity analysis'Zenodo, 2019. [abstract] [bibtex] @MISC{BanMNV19, title = {Code and examples for the paper '{{Computation}} of the analytic center of the solution set of the linear matrix inequality arising in continuous\hyphen{} and discrete-time passivity analysis'}, year = {2019}, month = {December}, doi = {10.5281/zenodo.3588409}, howpublished = {Zenodo}, author = {Bankmann, D. and Mehrmann, V. and Nesterov, Y. and Van Dooren, P.}, } |

584 | C. Beattie, V. Mehrmann, and P. Van DoorenRobust port-Hamiltonian representations of passive systemsAutomatica, 2019, pp. 182–186.[bibtex] @ARTICLE{BeaMV19, title = {Robust port-{H}amiltonian representations of passive systems}, journal = {Automatica}, number = {100}, pages = {182--186}, year = {2019}, author = {Beattie, C. and Mehrmann, V. and {Van Dooren}, P.}, } |

583 | S. A. Bortoff, P. Schwerdtner, C. Danielson, and S. Di CairanoH-Infinity Loop-Shaped Model Predictive Control with Heat Pump ApplicationIn 18th European Control Conference (ECC), pp. 2386–2393, 2019.[abstract] [bibtex] @INPROCEEDINGS{BorSDD19, title = {H-Infinity Loop-Shaped Model Predictive Control with Heat Pump Application}, booktitle = {18th European Control Conference (ECC)}, pages = {2386--2393}, doi = {10.23919/ECC.2019.8796158}, year = {2019}, organization = {IEEE}, author = {Bortoff, S. A. and Schwerdtner, P. and Danielson, C. and Di Cairano, S.}, } |

582 | M. Eisenmann, E. Emmrich, and V. MehrmannConvergence of the backward Euler scheme for the operator-valued Riccati differential equation with semi-definite dataEvolution Eq. Control Theory, Vol. 8, 2019, pp. 315–342.[bibtex] @ARTICLE{EisEM19, title = {Convergence of the backward Euler scheme for the operator-valued Riccati differential equation with semi-definite data}, year = {2019}, journal = {Evolution Eq. Control Theory}, volume = {8}, pages = {315--342}, doi = {10.3934/eect.2019017}, author = {Eisenmann, M. and Emmrich, E. and Mehrmann, V.}, } |

581 | L. Grubi\vss\'c, M. Ljulj, V. Mehrmann, and J. Tamba\vca,Modeling and discretization methods for the numerical simulation of elastic stentsInstitut für Mathematik, TU Berlin, Preprint, 01/2019, 2019.[bibtex] @TECHREPORT{GruLMT19ppt, title = {Modeling and discretization methods for the numerical simulation of elastic stents}, type = {Preprint}, number = {01/2019}, institution = {Institut f\"ur Mathematik, TU Berlin}, year = {2019}, note = {\tt url: http://www.math.tu-berlin.de/preprints/, https://arxiv.org/1812.10096}, author = {Grubi{\v{s}s\'{c}}, L. and Ljulj, M. and Mehrmann, V. and Tamba{\v{c}}a,, J.}, } |

580 | S. Hauschild, N. Marheineke, V. Mehrmann, J. Mohring, A. M. Badlyan, M. Rein, and M. SchmidtPort-Hamiltonian modeling of disctrict heating networksTechnical Report, 2019. [bibtex] @TECHREPORT{HauMMMBRS19, title = {Port-Hamiltonian modeling of disctrict heating networks}, type = {Technical Report}, url = {http://arxiv.org/abs/1908.11226}, note = {Submitted for publication}, year = {2019}, author = {Hauschild, S. and Marheineke, N. and Mehrmann, V. and Mohring, J. and Badlyan, A. M. and Rein, M. and Schmidt, M.}, } |

579 | S. Hauschild, N. Marheineke, and V. MehrmannModel reduction techniques for linear constant coefficient port-Hamiltonian differential-algebraic systemsInstitut für Mathematik, TU Berlin, Preprint, 02-2019, 2019.[bibtex] @TECHREPORT{HauMM19ppt, title = {Model reduction techniques for linear constant coefficient port-Hamiltonian differential-algebraic systems}, institution = {Institut f{\"u}r Mathematik, TU Berlin}, type = {Preprint}, number = {02-2019}, address = {D-10623 Berlin, FRG}, year = {2019}, note = {\tt url: http://www.math.tu-berlin.de/preprints/, https://arxiv.org/abs/1901.10242}, author = {Hauschild, S. and Marheineke, N. and Mehrmann, V.}, } |

578 | P. Schulze, J. Reiss, and V. MehrmannShifted Proper Orthogonal Decomposition Model Reduction for Pulsed Detonation CombustionIn Active Flow and Combustion Control, Springer-Verlag, pp. 271–286, 2019.[bibtex] @INPROCEEDINGS{SchRM19a, title = {Shifted Proper Orthogonal Decomposition Model Reduction for Pulsed Detonation Combustion}, year = {2019}, booktitle = {Active Flow and Combustion Control}, publisher = {Springer-Verlag}, pages = {271--286}, url = {https://arXiv:1512.01985v2}, author = {Schulze, P. and Reiss, J. and Mehrmann, V.}, } |

577 | P. Schulze, J. Reiss, and V. MehrmannModel reduction for a pulsed detonation combuster via shifted proper orthogonal decompositionIn Active Flow and Combustion Control 2018, Springer International Publishing, pp. 271–286, 2019.[abstract] [preprint] [bibtex] @INCOLLECTION{SchRM19b, title = {Model reduction for a pulsed detonation combuster via shifted proper orthogonal decomposition}, year = {2019}, booktitle = {Active Flow and Combustion Control 2018}, publisher = {Springer International Publishing}, address = {Cham, Switzerland}, pages = {271--286}, doi = {10.1007/978-3-319-98177-2}, preprint = {https://arxiv.org/abs/1803.01805}, author = {Schulze, P. and Reiss, J. and Mehrmann, V.}, editor = {King, R.}, } |

576 | P. Schwerdtner, S. A. Bortoff, C. Danielson, and S. Di CairanoProjection-Based Anti-Windup for Multivariable Control with Heat Pump ApplicationIn 18th European Control Conference (ECC), pp. 1281–1287, 2019.[abstract] [bibtex] @INPROCEEDINGS{SchBDD19, title = {Projection-Based Anti-Windup for Multivariable Control with Heat Pump Application}, booktitle = {18th European Control Conference (ECC)}, pages = {1281--1287}, doi = {10.23919/ECC.2019.8795876}, year = {2019}, organization = {IEEE}, author = {Schwerdtner, P. and Bortoff, S. A. and Danielson, C. and Di Cairano, S.}, } |

575 | P. Schulze and B. UngerModel reduction for linear systems with low-rank switchingSIAM J. Control Optim., Vol. 56, 2018, pp. 4365-4384.[abstract] [preprint] [bibtex] @ARTICLE{SchU18, title = {{Model reduction for linear systems with low-rank switching}}, journal = {SIAM J. Control Optim.}, archiveprefix = {arXiv}, eprint = {1801.09445}, year = {2018}, month = {January}, url = {http://adsabs.harvard.edu/abs/2018arXiv180109445S}, pubdate = {2018-12-11}, volume = {56}, number = {6}, pages = {4365-4384}, doi = {10.1137/18M1167887}, preprint = {https://arxiv.org/abs/1801.09445}, author = {{Schulze}, P. and {Unger}, B.}, } |

574 | B. UngerDiscontinuity propagation in delay differential-algebraic equationsElectron. J. Linear Algebr., Vol. 34, 2018, pp. 582–601.[abstract] [preprint] [bibtex] @ARTICLE{Ung18, title = {Discontinuity propagation in delay differential-algebraic equations}, journal = {Electron. J. Linear Algebr.}, year = {2018}, volume = {34}, pages = {582--601}, url = {https://repository.uwyo.edu/ela/vol34/iss1/42/}, doi = {10.13001/1081-3810.3759}, preprint = {https://arxiv.org/abs/1803.04510}, pubdate = {2018-12-10}, author = {{Unger}, B.}, } |

573 | V. Mehrmann, R. Morandin, S. Olmi, and E. SchöllQualitative Stability and Synchronicity Analysis of Power Network Models in Port-Hamiltonian FormChaos: An Interdisciplinary Journal of Nonlinear Science, Vol. 28, 2018, pp. 101102.[abstract] [bibtex] @ARTICLE{MehMOS18b, title = {Qualitative Stability and Synchronicity Analysis of Power Network Models in Port-{{Hamiltonian}} Form}, volume = {28}, doi = {10.1063/1.5054850}, number = {10}, journal = {Chaos: An Interdisciplinary Journal of Nonlinear Science}, year = {2018}, pages = {101102}, eprint = {https://doi.org/10.1063/1.5054850}, pubdate = {2018-10-18}, author = {Mehrmann, V. and Morandin, R. and Olmi, S. and Sch{\"o}ll, E.}, } |

572 | R. Altmann and C. ZimmerTime discretization schemes for hyperbolic systems on networks by $\varepsilon$-expansionArXiv e-print 1810.04278, 2018.[abstract] [bibtex] @ARTICLE{AltZ18c, archiveprefix = {arXiv}, eprint = {1807.04278}, journal = {ArXiv e-print 1810.04278}, month = {October}, pubdate = {2018-10-09}, title = {Time discretization schemes for hyperbolic systems on networks by $\varepsilon$-expansion}, url = {https://arxiv.org/abs/1810.04278}, year = {2018}, author = {Altmann, R. and Zimmer, C.}, } |

571 | R. Altmann and C. ZimmerOn the smoothing property of linear delay partial differential equationsJ. Math. Anal. Appl., Vol. 2, 2018, pp. 916–934.[abstract] [preprint] [bibtex] @ARTICLE{AltZ18b, fjournal = {Journal of Mathematical Analysis and Applications}, journal = {J. Math. Anal. Appl.}, number = {467}, pages = {916--934}, preprint = {https://www3.math.tu-berlin.de/cgi-bin/IfM/show\_abstract.cgi?Report-07-2017.rdf.html}, pubdate = {2018-07-26}, title = {On the smoothing property of linear delay partial differential equations}, url = {https://www.sciencedirect.com/science/article/pii/S0022247X18306310}, volume = {2}, year = {2018}, author = {Altmann, R. and Zimmer, C.}, } |

570 | A. Moses Badlyan and C. ZimmerOperator-GENERIC formulation of Thermodynamics of Irreversible ProcessesArXiv e-print 1807.09822, 2018.[abstract] [bibtex] @ARTICLE{MosZ18, archiveprefix = {arXiv}, eprint = {1807.09822}, journal = {ArXiv e-print 1807.09822}, month = {July}, pubdate = {2018-07-25}, title = {Operator-{GENERIC} formulation of Thermodynamics of Irreversible Processes}, url = {https://arxiv.org/abs/1807.09822}, year = {2018}, author = {{Moses Badlyan}, A. and Zimmer, C.}, } |

569 | A. Moses Badlyan, B. Maschke, C. Beattie, and V. MehrmannOpen physical systems: From GENERIC to port-Hamiltonian systemsIn Proceedings of the 23rd International Symposium on Mathematical Theory of Systems and Networks, pp. 204–211, 2018.[preprint] [bibtex] @INPROCEEDINGS{MosMBM18b, title = {Open physical systems: {F}rom {GENERIC} to port-{H}amiltonian systems}, booktitle = {Proceedings of the 23rd International Symposium on Mathematical Theory of Systems and Networks}, address = {Hong Kong, China}, preprint = {https://arxiv.org/abs/1804.04064}, pages = {204--211}, year = {2018}, pubdate = {2018-07-17}, author = {Moses Badlyan, A. and Maschke, B. and Beattie, C. and Mehrmann, V.}, } |

568 | J. Reiss, P. Schulze, J. Sesterhenn, and V. MehrmannThe shifted proper orthogonal decomposition: a mode decomposition for multiple transport phenomenaSIAM J. Sci. Comput., Vol. 40, 2018, pp. 125–131.[abstract] [preprint] [bibtex] @ARTICLE{ReiSSM18b, title = {The shifted proper orthogonal decomposition: a mode decomposition for multiple transport phenomena}, year = {2018}, journal = {SIAM J. Sci. Comput.}, volume = {40}, pages = {125--131}, doi = {10.1137/17M1140571}, pubdate = {2018-05-08}, preprint = {https://arxiv.org/abs/1512.01985}, author = {Reiss, J. and Schulze, P. and Sesterhenn, J. and Mehrmann, V.}, } |

567 | D. Bankmann and M. VoigtOn linear-quadratic optimal control of implicit difference equationsIMA J Math Control Info, 2018.[abstract] [preprint] [bibtex] @ARTICLE{BanV18, title = {On linear-quadratic optimal control of implicit difference equations}, year = {2018}, month = {February}, doi = {10.1093/imamci/dny007}, journal = {IMA J Math Control Info}, language = {en}, preprint = {https://arxiv.org/abs/1703.01217}, pubdate = {2018-02-28}, author = {Bankmann, D. and Voigt, M.}, } |

566 | L. ScholzThe Signature Method for DAEs arising in the Modeling of Electrical CircuitsJournal of Computational and Applied Mathematics, 2018, pp. 107-139.[bibtex] @ARTICLE{Sch18, title = {The Signature Method for DAEs arising in the Modeling of Electrical Circuits}, journal = {Journal of Computational and Applied Mathematics}, year = {2018}, number = {332}, pages = {107-139}, doi = {10.1016/j.cam.2017.10.012}, pubdate = {2017-10-05}, author = {Scholz, L.}, } |

565 | P. Schulze, B. Unger, C. Beattie, and S. GugercinData-driven Structured RealizationLinear Algebra Appl., Vol. 537, 2018, pp. 250 - 286.[abstract] [preprint] [bibtex] @ARTICLE{SchUBG18, title = {Data-driven Structured Realization}, year = {2018}, journal = {Linear Algebra Appl.}, volume = {537}, pages = {250 - 286}, doi = {10.1016/j.laa.2017.09.030}, pubdate = {2017-09-29}, issn = {0024-3795}, url = {http://www.sciencedirect.com/science/article/pii/S0024379517305645}, preprint = {http://www3.math.tu-berlin.de/cgi-bin/IfM/show_abstract.cgi?Report-23-2016.rdf.html}, author = {Schulze, P. and Unger, B. and Beattie, C. and Gugercin, S.}, } |

564 | R. Altmann and J. HeilandRegularization and Rothe discretization of semi-explicit operator DAEsInt. J. Numer. Anal. Model., Vol. 15, 2018, pp. 452–477.[abstract] [preprint] [bibtex] @ARTICLE{AltH18, title = {Regularization and {R}othe discretization of semi-explicit operator {DAE}s}, journal = {Int. J. Numer. Anal. Model.}, fjournal = {International Journal of Numerical Analysis {\&} Modeling}, year = {2018}, volume = {15}, number = {3}, pages = {452--477}, url = {http://www.math.ualberta.ca/ijnam/AIMS.htm}, pubdate = {2017-07-20}, preprint = {http://www3.math.tu-berlin.de/cgi-bin/IfM/show_abstract.cgi?Report-02-2016.rdf.html}, author = {Altmann, R. and Heiland, J.}, } |

563 | R. Altmann and C. ZimmerRunge-Kutta methods for linear semi-explicit operator differential-algebraic equationsMath. Comp., Vol. 87, 2018, pp. 149–174.[abstract] [preprint] [bibtex] @ARTICLE{AltZ18a, title = {{R}unge-{K}utta methods for linear semi-explicit operator differential-algebraic equations}, journal = {Math. Comp.}, fjournal = {Mathematics of Computation}, year = {2018}, volume = {87}, number = {309}, pages = {149--174}, doi = {10.1090/mcom/3270}, url = {http://www.ams.org/journals/mcom/0000-000-00/S0025-5718-2017-03270-1/}, pubdate = {2017-06-21}, preprint = {http://www3.math.tu-berlin.de/cgi-bin/IfM/show\_abstract.cgi?Report-10-2016.rdf.html}, author = {Altmann, R. and Zimmer, C.}, } |

562 | N. Aliyev, V. Mehrmann, and E. MengiComputation of Stability Radii for Large-Scale Dissipative Hamiltonian SystemsInstitut für Mathematik, TU Berlin, Preprint, 2018-09, 2018.[bibtex] @TECHREPORT{AliMM18ppt, title = {Computation of Stability Radii for Large-Scale Dissipative Hamiltonian Systems}, institution = {Institut f{\"u}r Mathematik, TU Berlin}, type = {Preprint}, number = {2018-09}, address = {D-10623 Berlin, FRG}, year = {2018}, note = {\tt url: http://www.math.tu-berlin.de/preprints/}, author = {Aliyev, N. and Mehrmann, V. and Mengi, E.}, } |

561 | V. M. B. Rüffler and F. HanteOptimal Model Switching for Gas Flow in Pipe NetworksNetworks and Heterogeneous Media, Vol. Accepted for publication, 2018.[bibtex] @ARTICLE{BRuH18, title = {Optimal Model Switching for Gas Flow in Pipe Networks}, year = {2018}, journal = {Networks and Heterogeneous Media}, volume = {Accepted for publication}, author = {B. R{\"u}ffler, V. M. and Hante, F.}, } |

560 | C. Beattie, V. Mehrmann, H. Xu, and H. ZwartPort-Hamiltonian Descriptor SystemsMath. Control, Signals, Sys., Vol. 30:17, 2018, pp. Appeared electronically.[bibtex] @ARTICLE{BeaMXZ18, title = {Port-{H}amiltonian Descriptor Systems}, journal = {Math. Control, Signals, Sys.}, volume = {30:17}, pages = {Appeared electronically}, year = {2018}, note = {https://doi.org/10.1007/s00498-018-0223-3}, author = {Beattie, C. and Mehrmann, V. and Xu, H. and Zwart, H.}, } |

559 | C. Beattie, V. Mehrmann, and P. Van DoorenRobust port-Hamiltonian representations of passive systemsInstitut für Mathematik, TU Berlin, Preprint, 02-2018, 2018.[bibtex] @TECHREPORT{BeaMV18ppt, title = {Robust port-{H}amiltonian representations of passive systems}, type = {Preprint}, institution = {Institut f\"ur Mathematik, TU Berlin}, number = {02-2018}, year = {2018}, note = {http://arxiv:1801.05018}, author = {Beattie, C. and Mehrmann, V. and {Van Dooren}, P.}, } |

558 | no author givenNo title givenEMS Publishing House, Zürich, Switzerland, 2018.[bibtex] @BOOK{CamKM1218, booktitle = {Proceedings of the 7th European Congress of Mathematics, Berlin 2016}, series = {DAE Forum}, volume = {xxx}, publisher = {EMS Publishing House}, address = {Z\"urich, Switzerland}, year = {2018}, editor = {Campbell, S.L. and Ilchmann, A. and Mehrmann, V. and Reis, T.}, } |

557 | P. Domschke, A. Dua, J. J. Stolwijk, J. Lang, and V. MehrmannAdaptive Refinement Strategies for the Simulation of Gas Flow in Networks using a Model HierarchyElectron. Trans. Numer. Anal., Vol. 48, 2018, pp. 97–113.[abstract] [bibtex] @ARTICLE{DomDSLM18, title = {Adaptive Refinement Strategies for the Simulation of Gas Flow in Networks using a Model Hierarchy}, journal = {Electron. Trans. Numer. Anal.}, year = {2018}, volume = {48}, pages = {97--113}, note = {arxiv: http://arxiv.org/abs/1701.09031}, url = {http://etna.mcs.kent.edu/volumes/2011-2020/vol48/abstract.php?vol=48&pages=97-113}, author = {Domschke, P. and Dua, A. and Stolwijk, J. J. and Lang, J. and Mehrmann, V.}, } |

556 | H. Egger, T. Kugler, B. Liljegren-Sailer, N. Marheineke, and V. MehrmannOn structure preserving model reduction for damped wave propagation in transport networksSIAM J. Sci. Comput., Vol. 40, 2018, pp. A331–A365.[bibtex] @ARTICLE{EggKLMM18, title = {On structure preserving model reduction for damped wave propagation in transport networks}, journal = {{SIAM} J. Sci. Comput.}, volume = {40}, year = {2018}, pages = {A331--A365}, url = {DOI: 10.1137/17M1125303}, author = {Egger, H. and Kugler, T. and Liljegren-Sailer, B. and Marheineke, N. and Mehrmann, V.}, } |

555 | M. Eisenmann, E. Emmrich, and V. MehrmannConvergence of the backward Euler scheme for the operator-valued Riccati differential equation with semi-definite data2018. [bibtex] @TECHREPORT{EisEM18, title = {Convergence of the backward Euler scheme for the operator-valued Riccati differential equation with semi-definite data}, year = {2018}, url = {http://arxiv.org/abs/1803.11152}, author = {Eisenmann, M. and Emmrich, E. and Mehrmann, V.}, } |

554 | N. Gillis, V. Mehrmann, and P. SharmaComputing nearest stable matrix pairsNumer. Lin. Alg. Appl., Vol. 25, 2018, pp. e2153.[bibtex] @ARTICLE{GilMS18, title = {Computing nearest stable matrix pairs}, journal = {Numer. Lin. Alg. Appl.}, volume = {25}, pages = {e2153}, year = {2018}, note = {\tt https://doi.org/10.1002/nla.2153}, author = {Gillis, N. and Mehrmann, V. and Sharma, P.}, } |

553 | A. Guterman, O. Markova, and V. MehrmannLength realizability algebras generated by pairs of quasi-commutating matricesLinear Algebra Appl., Vol. To appear, 2018.[bibtex] @ARTICLE{GutMM18, title = {Length realizability algebras generated by pairs of quasi-commutating matrices}, journal = {Linear Algebra Appl.}, volume = {To appear}, year = {2018}, url = {http://www.math.tu-berlin.de/preprints/, http://arxiv.org/abs/1801.05018}, author = {Guterman, A. and Markova, O. and Mehrmann, V.}, } |

552 | M. Hochstenbach, C. Mehl, and B. PlestenjakSolving singular generalized eigenvalue problems by a rank-completing perturbationTechnische Universität Berlin, Preprint, 03-2018, 2018.[abstract] [preprint] [bibtex] @TECHREPORT{HocMP18ppt, title = {Solving singular generalized eigenvalue problems by a rank-completing perturbation}, institution = {Technische Universit\"at Berlin}, address = {Berlin, Germany}, number = {03-2018}, type = {Preprint}, preprint = {https://www3.math.tu-berlin.de/cgi-bin/IfM/show_abstract.cgi?Report-3-2018.rdf.html}, year = {2018}, author = {Hochstenbach, M. and Mehl, C. and Plestenjak, B.}, } |

551 | M. Manguoglu and V. MehrmannA robust iterative scheme for symmetric indefinite systemsInstitut für Mathematik, TU Berlin, Preprint, 08-2018, 2018.[bibtex] @TECHREPORT{ManM18ppt, title = {A robust iterative scheme for symmetric indefinite systems}, type = {Preprint}, institution = {Institut f\"ur Mathematik, TU Berlin}, number = {08-2018}, year = {2018}, note = {\tt url: http://www.math.tu-berlin.de/preprints/}, author = {Manguoglu, M. and Mehrmann, V.}, } |

550 | C. Mehl, V. Mehrmann, and M. WojtylakLinear algebra properties of dissipative Hamiltonian descriptor systemsTechnische Universität Berlin, Preprint, 01-2018, 2018.[abstract] [preprint] [bibtex] @TECHREPORT{MehMW18pptb, title = {Linear algebra properties of dissipative Hamiltonian descriptor systems}, institution = {Technische Universit\"at Berlin}, address = {Berlin, Germany}, number = {01-2018}, type = {Preprint}, preprint = {https://www3.math.tu-berlin.de/cgi-bin/IfM/show_abstract.cgi?Report-01-2018.rdf.html}, year = {2018}, author = {Mehl, C. and Mehrmann, V. and Wojtylak, M.}, } |

549 | V. Mehrmann, R. Morandin, S. Olmi, and E. SchöllQualitative Stability and Synchronicity Analysis of Power Network Models in Port-Hamiltonian formChaos, Vol. Appeared online, 2018.[bibtex] @ARTICLE{MehMOS18a, title = {Qualitative Stability and Synchronicity Analysis of Power Network Models in Port-{H}amiltonian form}, journal = {Chaos}, volume = {Appeared online}, note = {DOI: 10.1063/1.5054850}, year = {2018}, author = {Mehrmann, V. and Morandin, R. and Olmi, S. and Sch{\"o}ll, E.}, } |

548 | V. Mehrmann, M. Schmidt, and J. StolwijkModel and Discretization Error Adaptivity within Stationary Gas Transport Optimization2018. [bibtex] @ARTCILE{MehSS18, title = {Model and Discretization Error Adaptivity within Stationary Gas Transport Optimization}, journal = {Vietnam J. Mathematics}, volume = {Published electronically}, year = {2018}, doi = {10.1007/s10013-018-0303-1}, author = {Mehrmann, V. and Schmidt, M. and Stolwijk, J.}, } |

547 | J. Reiss, P. Schulze, J. Sesterhenn, and V. MehrmannThe Shifted Proper Orthogonal Decomposition: A Mode Decomposition for Multiple Transport PhenomenaSIAM J. Sci. Comput., Vol. 40-3, 2018, pp. A1322–A1344.[bibtex] @ARTICLE{ReiSSM18a, title = {The Shifted Proper Orthogonal Decomposition: A Mode Decomposition for Multiple Transport Phenomena}, journal = {{SIAM} J. Sci. Comput.}, volume = {40-3}, pages = {A1322--A1344}, year = {2018}, url = {https://doi.org/10.1137/17M1140571}, author = {Reiss, J. and Schulze, P. and Sesterhenn, J. and Mehrmann, V.}, } |

546 | P. Schulze, J. Reiss, and V. MehrmannShifted Proper Orthogonal Decomposition Model Reduction for Pulsed Detonation CombustionPreprint, 2018. [bibtex] @TECHREPORT{SchRM18ppt, title = {Shifted Proper Orthogonal Decomposition Model Reduction for Pulsed Detonation Combustion}, year = {2018}, url = {https://arXiv:1512.01985v2}, type = {Preprint}, address = {Institute of Mathematics, TU Berlin}, author = {Schulze, P. and Reiss, J. and Mehrmann, V.}, } |

545 | P. Schwerdtner and M. VoigtComputation of the $\mathcal{L}_\infty $-Norm Using Rational InterpolationIFAC-PapersOnLine, Vol. 51, 2018, pp. 84 - 89.[abstract] [bibtex] @ARTICLE{SchV18, title = {Computation of the $\mathcal{L}_\infty $-Norm Using Rational Interpolation}, journal = {IFAC-PapersOnLine}, volume = {51}, number = {25}, pages = {84 - 89}, year = {2018}, note = {9th IFAC Symposium on Robust Control Design ROCOND 2018}, issn = {2405-8963}, doi = {10.1016/j.ifacol.2018.11.086}, author = {Schwerdtner, P. and Voigt, M.}, } |

544 | F. Sosa, J. Moro, and C. MehlFirst order structure-preserving perturbation theory for eigenvalues of symplectic matricesTechnische Universität Berlin, Preprint, 04-2018, 2018.[abstract] [preprint] [bibtex] @TECHREPORT{SosMM18ppt, title = {First order structure-preserving perturbation theory for eigenvalues of symplectic matrices}, institution = {Technische Universit\"at Berlin}, address = {Berlin, Germany}, number = {04-2018}, type = {Preprint}, preprint = {https://www3.math.tu-berlin.de/cgi-bin/IfM/show_abstract.cgi?Report-4-2018.rdf.html}, year = {2018}, author = {Sosa, F. and Moro, J. and Mehl, C.}, } |

543 | J. J. Stolwijk and V. MehrmannError Analysis and Model Adaptivity for Flows in Gas NetworksAnalele Stiintifice Univ. Ovidius Constanta. Seria Matematica, Vol. 26, 2018, pp. 231–266.[bibtex] @ARTICLE{StoM18, title = {Error Analysis and Model Adaptivity for Flows in Gas Networks}, note = {Accepted for publication}, journal = {Analele Stiintifice Univ. Ovidius Constanta. Seria Matematica}, year = {2018}, volume = {26}, number = {2}, pages = {231--266}, author = {Stolwijk, J. J. and Mehrmann, V.}, } |

542 | P. Kunkel and V. MehrmannRegular solutions of DAE hybrid systems and regularization techniquesBIT, Vol. 58, 2018, pp. 1049–1077.[bibtex] @ARTICLE{KunM18, title = {Regular solutions of DAE hybrid systems and regularization techniques}, journal = {{BIT}}, volume = {58}, pages = {1049--1077}, year = {2018}, url = {https://doi.org/10.1007/s10543-018-0712-2}, author = {{Kunkel}, P. and {Mehrmann}, V.}, } |

541 | C. Mehl, V. Mehrmann, and M. WojtylakLinear algebra properties of dissipative Hamiltonian descriptor systemsSIAM J. Matrix Anal. Appl., Vol. 39, 2018, pp. 1489–1519.[bibtex] @ARTICLE{MehMW18ppta, title = {Linear algebra properties of dissipative Hamiltonian descriptor systems}, journal = {{SIAM} J. Matrix Anal. Appl.}, volume = {39}, pages = {1489--1519}, year = {2018}, type = {Preprint}, number = {01-2018}, institution = {MATHEON, DFG Research Center Mathematics for Key Technologies in Berlin}, url = {http://arxiv.org/abs/1801.02214}, author = {{Mehl}, C. and {Mehrmann}, V. and {Wojtylak}, M.}, } |

540 | C. Mehl, V. Mehrmann, and P. SharmaStructured eigenvalue/eigenvector backward errors of matrix pencils arising in optimal controlElectr. J. Lin. Alg., Vol. 34, 2018, pp. 526–560.[bibtex] @ARTICLE{MehMS18, title = {Structured eigenvalue/eigenvector backward errors of matrix pencils arising in optimal control}, journal = {Electr. J. Lin. Alg.}, volume = {34}, pages = {526--560}, url = {https://repository.uwyo.edu/ela/vol34/iss1/39}, year = {2018}, author = {{Mehl}, C. and {Mehrmann}, V. and {Sharma}, P.}, } |

539 | A. Moses Badlyan, B. Maschke, C. Beattie, and V. MehrmannOpen physical systems: from GENERIC to port-Hamiltonian systemsIn Proceedings of the 23rd Int. Symposium on Mathematical Theory of Networks and Systems, pp. 204–211, 2018.[bibtex] @INPROCEEDINGS{MosMBM18a, title = {Open physical systems: from GENERIC to port-Hamiltonian systems}, booktitle = {Proceedings of the 23rd Int. Symposium on Mathematical Theory of Networks and Systems}, address = {Hong Kong University of Science and Technology, Hong Kong}, year = {2018}, pages = {204--211}, author = {{Moses Badlyan}, A. and {Maschke}, B. and {Beattie}, C. and {Mehrmann}, V.}, } |

538 | V. Mehrmann, M. Schmidt, and J. J. StolwijkModel and Discretization Error Adaptivity within Stationary Gas Transport OptimizationTU Berlin, Institut für Mathematik, Preprint, 11–2017, 2017.[abstract] [bibtex] @TECHREPORT{MehSS17pptb, title = {Model and Discretization Error Adaptivity within Stationary Gas Transport Optimization}, institution = {TU Berlin, Institut f{\"u}r Mathematik}, year = {2017}, type = {Preprint}, number = {11--2017}, pubdate = {2017-12-08}, url = {www.tu-berlin.de/?180745}, author = {Mehrmann, V. and Schmidt, M. and Stolwijk, J. J.}, } |

537 | V. Mehrmann, R. Morandin, S. Olmi, and E. SchöllQualitative Stability and Synchronicity Analysis of Power Network Models in Port-Hamiltonian formArXiv e-prints 1712.03160, 2017.[abstract] [preprint] [bibtex] @ARTICLE{MehMOS17pptb, archiveprefix = {arXiv}, eprint = {1712.03160}, institution = {Research Center {\sc Matheon}, Mathematics for Key Technologies in Berlin}, journal = {ArXiv e-prints 1712.03160}, preprint = {https://arxiv.org/abs/1712.03160}, pubdate = {2017-12-08}, title = {Qualitative Stability and Synchronicity Analysis of Power Network Models in Port-Hamiltonian form}, type = {Preprint}, url = {https://arxiv.org/abs/1712.03160}, year = {2017}, author = {Mehrmann, V. and Morandin, R. and Olmi, S. and Sch{\"o}ll, E.}, } |

536 | L. ScholzCondensed Forms for linear Port-Hamiltonian Descriptor SystemsInstitut für Mathematik, TU Berlin, Preprint, 9, 2017.[bibtex] @TECHREPORT{Sch17ppta, title = {Condensed Forms for linear Port-Hamiltonian Descriptor Systems}, institution = {Institut f{\"u}r Mathematik, TU Berlin}, year = {2017}, type = {Preprint}, number = {9}, pubdate = {2017-08-24}, url = {http://www3.math.tu-berlin.de/preprints}, author = {Scholz, L.}, } |

535 | R. Altmann and C. ZimmerOn the smoothing property of linear delay partial differential equationsTechnische Universität Berlin, Preprint, 2017–07, 2017.[bibtex] @TECHREPORT{AltZ17ppt, title = {On the smoothing property of linear delay partial differential equations}, institution = {Technische Universit{\"a}t Berlin}, year = {2017}, number = {2017--07}, type = {Preprint}, address = {Germany}, url = {http://www3.math.tu-berlin.de/cgi-bin/IfM/show_abstract.cgi?Report-07-2017.rdf.html}, pubdate = {2017-07-07}, author = {Altmann, R. and Zimmer, C.}, } |

534 | R. AltmannConvergence of the Rothe method applied to operator DAEs arising in elastodynamicsComput. Methods Appl. Math., Vol. 17, 2017, pp. 533–552.[abstract] [preprint] [bibtex] @ARTICLE{Alt17, title = {Convergence of the {R}othe method applied to operator {DAE}s arising in elastodynamics}, journal = {Comput. Methods Appl. Math.}, fjournal = {Computational Methods in Applied Mathematics}, year = {2017}, volume = {17}, number = {}, pages = {533--552}, doi = {10.1515/cmam-2017-0003}, url = {https://www.degruyter.com/view/j/cmam.ahead-of-print/cmam-2017-0003/cmam-2017-0003.xml?format=INT}, pubdate = {2017-04-14}, preprint = {http://www3.math.tu-berlin.de/cgi-bin/IfM/show_abstract.cgi?Report-20-2015.rdf.html}, author = {Altmann, R.}, } |

533 | R. Altmann and A. OstermannSplitting methods for constrained diffusion-reaction systemsComputers and Mathematics with Applications, Vol. 74, 2017, pp. 962 – 976.[abstract] [preprint] [bibtex] @ARTICLE{AltO17, title = {Splitting methods for constrained diffusion-reaction systems}, journal = {Computers and Mathematics with Applications}, year = {2017}, volume = {74}, number = {5}, pages = {962 -- 976}, doi = {10.1016/j.camwa.2017.02.044}, issn = {0898-1221}, url = {http://www.sciencedirect.com/science/article/pii/S0898122117301232}, pubdate = {2017-03-31}, preprint = {https://arxiv.org/abs/1607.07683}, author = {Altmann, R. and Ostermann, A.}, } |

532 | P. Domschke, A. Dua, J. J. Stolwijk, J. Lang, and V. MehrmannAdaptive Refinement Strategies for the Simulation of Gas Flow in Networks using a Model HierarchyTU Berlin, Institut für Mathematik, Preprint, 3–2017, 2017.[abstract] [bibtex] @TECHREPORT{DomDSLM17ppt, title = {Adaptive Refinement Strategies for the Simulation of Gas Flow in Networks using a Model Hierarchy}, institution = {TU Berlin, Institut f{\"u}r Mathematik}, year = {2017}, number = {3--2017}, note = {arxiv: http://arxiv.org/abs/1701.09031}, type = {Preprint}, pubdate = {2017-01-31}, url = {www.tu-berlin.de/?180745}, author = {Domschke, P. and Dua, A. and Stolwijk, J. J. and Lang, J. and Mehrmann, V.}, } |

531 | J. Schäpel, S. Wolff, P. Schulze, P. Berndt, R. Klein, V. Mehrmann, and R. KingState estimation for reactive Euler equation by Kalman FilteringCEAS Aeronaut. J., 2017, pp. 1–10.[abstract] [bibtex] @ARTICLE{SchWSBKMK17b, title = {State estimation for reactive {Euler} equation by {Kalman} Filtering}, year = {2017}, journal = {CEAS Aeronaut. J.}, pages = {1--10}, doi = {10.1007/s13272-016-0229-9}, pubdate = {2017-01-18}, author = {Sch{\"a}pel, J. and Wolff, S. and Schulze, P. and Berndt, P. and Klein, R. and Mehrmann, V. and King, R.}, } |

530 | R. Altmann and P. SchulzeA port-Hamiltonian formulation of the Navier–Stokes equations for reactive flowsSystems \& Control Letters, Vol. 100, 2017, pp. 51–55.[abstract] [preprint] [bibtex] @ARTICLE{AltS17a, title = {A port-{H}amiltonian formulation of the {N}avier–{S}tokes equations for reactive flows}, journal = {Systems {\&} Control Letters}, volume = {100}, number = {}, pages = {51--55}, year = {2017}, issn = {0167-6911}, doi = {10.1016/j.sysconle.2016.12.005}, url = {http://www.sciencedirect.com/science/article/pii/S0167691116301980}, pubdate = {2017-01-11}, preprint = {http://www3.math.tu-berlin.de/cgi-bin/IfM/show_abstract.cgi?Report-25-2015.rdf.html}, author = {Altmann, R. and Schulze, P.}, } |

529 | R. Altmann and P. SchulzeA port-Hamiltonian formulation of the Navier–Stokes equations for reactive flowsSystems Control Lett., Vol. 100, 2017, pp. 51–55.[abstract] [bibtex] @ARTICLE{AltS17b, title = {A port-{H}amiltonian formulation of the {N}avier--{S}tokes equations for reactive flows}, year = {2017}, journal = {Systems Control Lett.}, volume = {100}, pages = {51--55}, doi = {10.1016/j.sysconle.2016.12.005}, pubdate = {2017-01-11}, author = {Altmann, R. and Schulze, P.}, } |

528 | J. J. Stolwijk and V. MehrmannError Analysis and Model Adaptivity for Flows in Gas NetworksTU Berlin, Institut für Mathematik, Preprint, 2–2017, 2017.[abstract] [bibtex] @TECHREPORT{StoM17ppt, title = {Error Analysis and Model Adaptivity for Flows in Gas Networks}, institution = {TU Berlin, Institut f{\"u}r Mathematik}, year = {2017}, number = {2--2017}, type = {Preprint}, pubdate = {2017-01-04}, url = {www.tu-berlin.de/?180745}, addendum = {To appear in An. \c Stiin\c t. Univ. ``Ovidius'' Constan\c ta Ser. Mat.}, author = {Stolwijk, J. J. and Mehrmann, V.}, } |

527 | L. ScholzThe Signature Method for DAEs arising in the Modeling of Electrical CircuitsInstitut für Mathematik, TU Berlin, Preprint, 1, 2017.[bibtex] @TECHREPORT{Sch17pptb, title = {The Signature Method for DAEs arising in the Modeling of Electrical Circuits}, institution = {Institut f{\"u}r Mathematik, TU Berlin}, year = {2017}, type = {Preprint}, number = {1}, pubdate = {2017-01-03}, url = {http://www3.math.tu-berlin.de/preprints}, author = {Scholz, L.}, } |

526 | R. Altmann and J. HeilandSimulation of multibody systems with servo constraints through optimal controlMultibody Syst. Dyn., Vol. 40, 2017, pp. 75–98.[abstract] [preprint] [bibtex] @ARTICLE{AltH17, title = {Simulation of multibody systems with servo constraints through optimal control}, journal = {Multibody Syst. Dyn.}, fjournal = {Multibody System Dynamics}, year = {2017}, volume = {40}, number = {1}, pages = {75--98}, doi = {10.1007/s11044-016-9558-z}, issn = {1573-272X}, url = {http://dx.doi.org/10.1007/s11044-016-9558-z}, pubdate = {2016-11-10}, preprint = {http://www.mfo.de/scientific-programme/publications/owp/2015/OWP2015_18.pdf}, author = {Altmann, R. and Heiland, J.}, } |

525 | R. Altmann, T. Levajković, and H. MenaOperator differential-algebraic equations with noise arising in fluid dynamicsMonatsh. Math., Vol. 182, 2017, pp. 741–780.[abstract] [preprint] [bibtex] @ARTICLE{AltLM17, title = {Operator differential-algebraic equations with noise arising in fluid dynamics}, journal = {Monatsh. Math.}, fjournal = {Monatshefte f{\"u}r Mathematik}, volume = {182}, number = {4}, pages = {741--780}, year = {2017}, issn = {1436-5081}, doi = {10.1007/s00605-016-0931-z}, url = {http://link.springer.com/article/10.1007/s00605-016-0931-z}, pubdate = {2016-05-24}, preprint = {http://www3.math.tu-berlin.de/cgi-bin/IfM/show_abstract.cgi?Report-31-2015.rdf.html}, author = {Altmann, R. and Levajkovi{\'c}, T. and Mena, H.}, } |

524 | N. Aliyev, P. Benner, E. Mengi, P. Schwerdtner, and M. VoigtLarge-Scale Computation of $\mathcal{L}_\infty $-Norms by a Greedy Subspace MethodSIAM J. Matrix Anal. Appl., Vol. 38, 2017, pp. 1496–1516.[abstract] [bibtex] @ARTICLE{AliBMSV17a, doi = {10.1137/16M1086200}, eprint = {https://doi.org/10.1137/16M1086200}, journal = {SIAM J. Matrix Anal. Appl.}, number = {4}, pages = {1496–1516}, title = {Large-Scale Computation of $\mathcal{L}_\infty $-Norms by a Greedy Subspace Method}, url = {https://doi.org/10.1137/16M1086200}, volume = {38}, year = {2017}, author = {Aliyev, N. and Benner, P. and Mengi, E. and Schwerdtner, P. and Voigt, M.}, } |

523 | N. Aliyev, P. Benner, E. Mengi, P. Schwerdtner, and M. VoigtA Greedy Subspace Method for Computing the $\mathcal{L}_\infty$-NormProc. Appl. Math. Mech., Vol. 17, 2017, pp. 751-752.[abstract] [bibtex] @ARTICLE{AliBMSV17b, title = {A Greedy Subspace Method for Computing the $\mathcal{L}_\infty$-Norm}, journal = {Proc. Appl. Math. Mech.}, volume = {17}, number = {1}, pages = {751-752}, year = {2017}, doi = {10.1002/pamm.201710343}, url = {https://onlinelibrary.wiley.com/doi/abs/10.1002/pamm.201710343}, eprint = {https://onlinelibrary.wiley.com/doi/pdf/10.1002/pamm.201710343}, author = {Aliyev, N. and Benner, P. and Mengi, E. and Schwerdtner, P. and Voigt, M.}, } |

522 | C. Beattie, V. Mehrmann, H. Xu, and H. ZwartPort-Hamiltonian Descriptor SystemsInstitut für Mathematik, TU Berlin, Preprint, 06-2017, 2017.[bibtex] @TECHREPORT{BeaMXZ17ppt, title = {Port-{H}amiltonian Descriptor Systems}, type = {Preprint}, institution = {Institut f\"ur Mathematik, TU Berlin}, number = {06-2017}, year = {2017}, note = {http://arxiv:1705.09081}, author = {Beattie, C. and Mehrmann, V. and Xu, H. and Zwart, H.}, } |

521 | C. Beattie, S. Gugercin, and V. MehrmannModel Reduction for Large-scale Dynamical Systems with Inhomogeneous Initial ConditionsSystem and Control Letters, Vol. 99, 2017, pp. 99–106.[bibtex] @ARTICLE{BeaGM17, title = {Model Reduction for Large-scale Dynamical Systems with Inhomogeneous Initial Conditions}, journal = {System and Control Letters}, volume = {99}, pages = {99--106}, year = {2017}, author = {Beattie, C. and Gugercin, S. and Mehrmann, V.}, } |

520 | S. Bublitz, E. Esche, G. Tolksdorf, V. Mehrmann, and J. RepkeAnalysis and Decomposition for Improved Convergence of Nonlinear Process Models in Chemical EngineeringChemie Ingenieur Technik, Vol. 89, 2017, pp. 2011–2013.[bibtex] @ARTICLE{BubETMR17, title = {Analysis and Decomposition for Improved Convergence of Nonlinear Process Models in Chemical Engineering}, journal = {Chemie Ingenieur Technik}, volume = {89}, year = {2017}, pages = {2011--2013}, doi = {10.1002/cite.201700041}, author = {Bublitz, S. and Esche, E. and Tolksdorf, G. and Mehrmann, V. and Repke, J.}, } |

519 | S. Datta and V. MehrmannComputation of State Reachable Points of Second Order Linear Time-Invariant Descriptor SystemsElectr. J. Lin. Alg., Vol. 32, 2017, pp. 301–316.[bibtex] @ARTICLE{DatM17, title = {Computation of State Reachable Points of Second Order Linear Time-Invariant Descriptor Systems}, journal = {Electr. J. Lin. Alg.}, year = {2017}, volume = {32}, pages = {301--316}, author = {Datta, S. and Mehrmann, V.}, } |

518 | H. Egger, T. Kugler, B. Liljegren-Sailer, N. Marheineke, and V. MehrmannOn structure preserving model reduction for damped wave propagation in transport networksPreprint, 06–2017, 2017. [bibtex] @TECHREPORT{EggKLMM17ppt, title = {On structure preserving model reduction for damped wave propagation in transport networks}, type = {Preprint}, number = {06--2017}, adress = {Institut f\"ur Mathematik, TU Berlin}, year = {2017}, url = {http://arxiv:1704.03206}, author = {Egger, H. and Kugler, T. and Liljegren-Sailer, B. and Marheineke, N. and Mehrmann, V.}, } |

517 | N. Gillis, V. Mehrmann, and P. SharmaComputing nearest stable matrix pairsInstitut für Mathematik, TU Berlin, Preprint, 04/2017, 2017.[bibtex] @TECHREPORT{GilMS17ppt, title = {Computing nearest stable matrix pairs}, type = {Preprint}, number = {04/2017}, institution = {Institut f\"ur Mathematik, TU Berlin}, year = {2017}, note = {\tt url: http://www.math.tu-berlin.de/preprints/}, author = {Gillis, N. and Mehrmann, V. and Sharma, P.}, } |

516 | N. Guglielmi, C. Lubich, and V. MehrmannOn the nearest singular matrix pencilSIAM J. Matrix Anal. Appl., Vol. 38, 2017, pp. 776–806.[bibtex] @ARTICLE{GugLM17, title = {On the nearest singular matrix pencil}, journal = {{SIAM} J. Matrix Anal. Appl.}, year = {2017}, volume = {38}, number = {3}, pages = {776--806}, author = {Guglielmi, N. and Lubich, C. and Mehrmann, V.}, } |

515 | G. Kutyniok, V. Mehrmann, and P. PetersenRegularization and Numerical Solution of the Inverse Scattering Problem using Shearlet FramesJ. Inverse and Ill-Posed Problems, Vol. 25, 2017, pp. 287–309.[bibtex] @ARTICLE{KutMP17, title = {Regularization and Numerical Solution of the Inverse Scattering Problem using Shearlet Frames}, journal = {J. Inverse and Ill-Posed Problems}, number = {3}, pages = {287--309}, volume = {25}, year = {2017}, author = {Kutyniok, G. and Mehrmann, V. and Petersen, P.}, } |

514 | C. Mehl, V. Mehrmann, and P. SharmaStructured eigenvalue/eigenvector backward errors of matrix pencils arising in optimal controlTechnische Universität Berlin, Preprint, 14-2017, 2017.[abstract] [preprint] [bibtex] @TECHREPORT{MehMS17pptb, title = {Structured eigenvalue/eigenvector backward errors of matrix pencils arising in optimal control}, institution = {Technische Universit\"at Berlin}, address = {Berlin, Germany}, number = {14-2017}, type = {Preprint}, preprint = {https://www3.math.tu-berlin.de/cgi-bin/IfM/show_abstract.cgi?Report-14-2017.rdf.html}, year = {2017}, author = {Mehl, C. and Mehrmann, V. and Sharma, P.}, } |

513 | V. Mehrmann, M. Schmidt, and J. StolwijkModel and Discretization Error Adaptivity within Stationary Gas Transport OptimizationPreprint, 11-2017, 2017. [bibtex] @TECHREPORT{MehSS17ppta, title = {Model and Discretization Error Adaptivity within Stationary Gas Transport Optimization}, type = {Preprint}, number = {11-2017}, address = {Institute of Mathematics, TU Berlin}, year = {2017}, note = {http://arxiv:1712.02745}, author = {Mehrmann, V. and Schmidt, M. and Stolwijk, J.}, } |

512 | V. Mehrmann, R. Morandin, S. Olmi, and E. SchöllQualitative Stability and Synchronicity Analysis of Power Network Models in Port-Hamiltonian formInst. f. Mathematik, TU Berlin, Preprint, 13–2017, 2017.[bibtex] @TECHREPORT{MehMOS17ppta, title = {Qualitative Stability and Synchronicity Analysis of Power Network Models in Port-{H}amiltonian form}, type = {Preprint}, number = {13--2017}, institution = {Inst. f. Mathematik, TU Berlin}, note = {https://arXiv:1712.03160}, year = {2017}, author = {Mehrmann, V. and Morandin, R. and Olmi, S. and Sch{\"o}ll, E.}, } |

511 | J. Schäpel, S. Wolff, P. Schulze, P. Berndt, R. Klein, V. Mehrmann, and R. KingState estimation for reactive Euler equation by Kalman FilteringCEAS Aeronautical Journal, Vol. 8, 2017, pp. 261–270.[bibtex] @ARTICLE{SchWSBKMK17a, title = {State estimation for reactive Euler equation by Kalman Filtering}, journal = {CEAS Aeronautical Journal}, volume = {8}, pages = {261--270}, year = {2017}, doi = {10.1007/s13272-016-0229-9}, author = {Sch{\"a}pel, J. and Wolff, S. and Schulze, P. and Berndt, P. and Klein, R. and Mehrmann, V. and King, R.}, } |

510 | P. Kunkel and V. MehrmannRegular solutions of DAE hybrid systems and regularization techniquesInstitut für Mathematik, TU Berlin, Preprint, 05-2017, 2017.[bibtex] @TECHREPORT{KunM17ppt, title = {Regular solutions of DAE hybrid systems and regularization techniques}, type = {Preprint}, number = {05-2017}, institution = {Institut f\"ur Mathematik, TU Berlin}, year = {2017}, author = {{Kunkel}, P. and {Mehrmann}, V.}, } |

509 | C. Mehl, V. Mehrmann, and P. SharmaStability radii for real linear Hamiltonian systems with dissipation under structure-preserving perturbationsBit Numerical Mathematics, Vol. 57, 2017, pp. 811–843.[bibtex] @ARTICLE{MehMS17, title = {Stability radii for real linear Hamiltonian systems with dissipation under structure-preserving perturbations}, journal = {Bit Numerical Mathematics}, volume = {57}, pages = {811--843}, url = {doi:10.1007/s10543-017-0654-0}, year = {2017}, author = {{Mehl}, C. and {Mehrmann}, V. and {Sharma}, P.}, } |

508 | C. Mehl, V. Mehrmann, and P. SharmaStructured eigenvalue/eigenvector backward errors of matrix pencils arising in optimal controlInstitut für Mathematik, TU Berlin, Preprint, 14-2017, 2017.[bibtex] @TECHREPORT{MehMS17ppta, title = {Structured eigenvalue/eigenvector backward errors of matrix pencils arising in optimal control}, type = {Preprint}, number = {14-2017}, institution = {Institut f\"ur Mathematik, TU Berlin}, url = {http://arxiv.org/abs/1712.08192}, year = {2017}, author = {{Mehl}, C. and {Mehrmann}, V. and {Sharma}, P.}, } |

507 | C. Mehl and A. C. M. RanLow rank perturbation of quaternion matricesElectron. J. Linear Algebra, Vol. 32, 2017, pp. 514–530.[abstract] [preprint] [bibtex] @ARTICLE{MehR17, title = {Low rank perturbation of quaternion matrices}, journal = {Electron. J. Linear Algebra}, issn = {1081-3810/e}, volume = {32}, pages = {514--530}, year = {2017}, preprint = {https://www3.math.tu-berlin.de/cgi-bin/IfM/show_abstract.cgi?Report-10-2017.rdf.html}, doi = {10.13001/1081-3810.3629}, author = {{Mehl}, C. and {Ran}, A. C. M.}, } |

506 | C. Mehl, V. Mehrmann, and M. WojtylakParameter-dependent rank-one perturbations of singular Hermitian or symmetric pencilsSIAM J. Matrix Anal. Appl., Vol. 38-1, 2017, pp. 72–95.[bibtex] @ARTICLE{MehMW17, title = {Parameter-dependent rank-one perturbations of singular Hermitian or symmetric pencils}, journal = {{SIAM} J. Matrix Anal. Appl.}, volume = {38-1}, year = {2017}, pages = {72--95}, doi = {10.1137/16M1060352}, author = {{Mehl}, C. and {Mehrmann}, V. and {Wojtylak}, M.}, } |

505 | P. Schulze and B. UngerData-driven interpolation of dynamical systems with delaySystems Control Lett., Vol. 97, 2016, pp. 125–131.[abstract] [preprint] [bibtex] @ARTICLE{SchU16, title = {Data-driven interpolation of dynamical systems with delay}, year = {2016}, journal = {Systems Control Lett.}, volume = {97}, pages = {125--131}, doi = {10.1016/j.sysconle.2016.09.007}, pubdate = {2016-10-05}, preprint = {http://www3.math.tu-berlin.de/cgi-bin/IfM/show_abstract.cgi?Report-17-2015.rdf.html}, author = {Schulze, P. and Unger, B.}, } |

504 | R. Altmann, P. Betsch, and Y. YangIndex reduction by minimal extension for the inverse dynamics simulation of cranesMultibody Syst. Dyn., Vol. 36, 2016, pp. 295–321.[abstract] [bibtex] @ARTICLE{AltBY16, title = {Index reduction by minimal extension for the inverse dynamics simulation of cranes}, journal = {Multibody Syst. Dyn.}, fjournal = {Multibody System Dynamics}, volume = {36}, year = {2016}, number = {3}, pages = {295--321}, doi = {10.1007/s11044-015-9471-x}, issn = {1384-5640}, url = {http://dx.doi.org/10.1007/s11044-015-9471-x}, pubdate = {2015-08-12}, author = {Altmann, R. and Betsch, P. and Yang, Y.}, } |

503 | L. Scholz and A. SteinbrecherRegularization of DAEs based on the Signature methodBIT Numerical Mathematics, Vol. 56, 2016, pp. 319–340.[abstract] [bibtex] @ARTICLE{SchS16a, title = {Regularization of DAEs based on the Signature method}, journal = {BIT Numerical Mathematics}, volume = {56}, year = {2016}, pages = {319--340}, issn = {1572-9125}, doi = {10.1007/s10543-015-0565-x}, url = {http://dx.doi.org/10.1007/s10543-015-0565-x}, pubdate = {2015-08-01}, author = {Scholz, L. and Steinbrecher, A.}, } |

502 | L. Scholz and A. SteinbrecherStructural-algebraic regularization for coupled systems of DAEsBIT Numerical Mathematics, Vol. 56, 2016, pp. 777–804.[bibtex] @ARTICLE{SchS16b, doi = {10.1007/s10543-015-0572-y}, issn = {1572-9125}, journal = {BIT Numerical Mathematics}, title = {{Structural-algebraic regularization for coupled systems of DAEs}}, url = {http://dx.doi.org/10.1007/s10543-015-0572-y}, year = {2016}, volume = {56}, number = {2}, pages = {777--804}, pubdate = {2015-08-01}, author = {Scholz, L. and Steinbrecher, A.}, } |

501 | R. Altmann and J. HeilandWie steuert man einen Kran?In Snapshots of modern Mathematics from Oberwolfach, pp. 1–9, 2016.[bibtex] @INCOLLECTION{AltH16, title = {Wie steuert man einen {K}ran?}, booktitle = {Snapshots of modern Mathematics from Oberwolfach}, year = {2016}, number = {7}, pages = {1--9}, doi = {10.14760/SNAP-2016-007-DE}, author = {Altmann, R. and Heiland, J.}, } |

500 | D. BankmannOn linear-quadratic control theory of implicit difference equationsMaster's Thesis, Technische Universität Berlin, 2016. [abstract] [bibtex] @PHDTHESIS{Ban16, title = {On linear-quadratic control theory of implicit difference equations}, year = {2016}, month = {August}, address = {{Berlin}}, url = {https://depositonce.tu-berlin.de/handle/11303/5838}, copyright = {https://creativecommons.org/licenses/by/4.0/}, language = {English}, school = {Technische Universit\"at Berlin}, type = {Master's {{Thesis}}}, author = {Bankmann, D.}, } |

499 | C. Beattie, S. Gugercin, and V. MehrmannModel Reduction for Large-scale Dynamical Systems with Inhomogeneous Initial ConditionsInstitut für Mathematik, TU Berlin, Preprint, 15-2016, 2016.[bibtex] @TECHREPORT{BeaGM16ppt, title = {Model Reduction for Large-scale Dynamical Systems with Inhomogeneous Initial Conditions}, type = {Preprint}, institution = {Institut f\"ur Mathematik, TU Berlin}, number = {15-2016}, year = {2016}, author = {Beattie, C. and Gugercin, S. and Mehrmann, V.}, } |

498 | P. Betsch, R. Altmann, and Y. YangNumerical Integration of Underactuated Mechanical Systems Subjected to Mixed Holonomic and Servo ConstraintsIn Multibody Dynamics: Computational Methods and Applications, Springer International Publishing, pp. 1–18, 2016.[bibtex] @INCOLLECTION{BetAY16, title = {Numerical Integration of Underactuated Mechanical Systems Subjected to Mixed Holonomic and Servo Constraints}, booktitle = {Multibody Dynamics: Computational Methods and Applications}, volume = {42}, year = {2016}, publisher = {Springer International Publishing}, isbn = {978-3-319-30614-8}, pages = {1--18}, doi = {10.1007/978-3-319-30614-8_1}, url = {http://dx.doi.org/10.1007/978-3-319-30614-8_1}, author = {Betsch, P. and Altmann, R. and Yang, Y.}, editor = {Font-Llagunes, J.M.}, } |

497 | A. Binder, V. Mehrmann, A. Miedlar, and P. SchulzeA Matlab Toolbox for the Regularization of Descriptor Systems Arising from Generalized Realization ProceduresInstitut für Mathematik, TU Berlin, Preprint, 24-2015, 2016.[abstract] [bibtex] @TECHREPORT{BinMMS16ppt, title = {A {Matlab} Toolbox for the Regularization of Descriptor Systems Arising from Generalized Realization Procedures}, year = {2016}, institution = {Institut f{\"u}r Mathematik, TU Berlin}, address = {Germany}, type = {Preprint}, number = {24-2015}, link = {http://www3.math.tu-berlin.de/cgi-bin/IfM/show_abstract.cgi?Report-24-2015.rdf.html}, note = {Available from \emph{http://www.math.tu-berlin.de/preprints/}}, author = {Binder, A. and Mehrmann, V. and Miedlar, A. and Schulze, P.}, } |

496 | C. Conrads, V. Mehrmann, and A. MiędlarAdaptive Numerical Solution of Eigenvalue Problems arising from Finite Element Models.AMLS vs. AFEMContemporary Mathematics, Vol. 658, 2016, pp. 197–225.[bibtex] @ARTICLE{ConMM16, title = {Adaptive Numerical Solution of Eigenvalue Problems arising from Finite Element Models.{AMLS vs. AFEM}}, year = {2016}, journal = {Contemporary Mathematics}, volume = {658}, pages = {197--225}, doi = {10.1090/conm/658/13127}, author = {Conrads, C. and Mehrmann, V. and Mi\k{e}dlar, A.}, } |

495 | N. Gräbner, V. Mehrmann, S. Quraishi, C. Schröder, and U. von WagnerNumerical methods for parametric model reduction in the simulation of disc brake squealZ. Angew. Math. Mech., Vol. 96, 2016, pp. 1388–1405.[bibtex] @ARTICLE{GraMQSv16, title = {Numerical methods for parametric model reduction in the simulation of disc brake squeal}, journal = {Z. Angew. Math. Mech.}, volume = {96}, pages = {1388--1405}, number = {DOI: 10.1002/zamm.201500217}, year = {2016}, author = {Gr{\"a}bner, N. and Mehrmann, V. and Quraishi, S. and Schr\"oder, C. and {von W}agner, U.}, } |

494 | N. Guglielmi, C. Lubich, and V. MehrmannOn the nearest singular matrix pencilInstitut für Mathematik, TU Berlin, Preprint, 12/2016, 2016.[bibtex] @TECHREPORT{GugLM16ppt, title = {On the nearest singular matrix pencil}, type = {Preprint}, number = {12/2016}, institution = {Institut f\"ur Mathematik, TU Berlin}, year = {2016}, note = {\tt url: http://www.math.tu-berlin.de/preprints/}, author = {Guglielmi, N. and Lubich, C. and Mehrmann, V.}, } |

493 | A. Guterman, O. Markova, and V. MehrmannLengths of quasi-commutative pairs of matricesLinear Algebra Appl., Vol. 498, 2016, pp. 450–470.[bibtex] @ARTICLE{GutMM16, title = {Lengths of quasi-commutative pairs of matrices}, journal = {Linear Algebra Appl.}, year = {2016}, volume = {498}, pages = {450--470}, doi = {10.1016/j.laa.2015.11.028}, author = {Guterman, A. and Markova, O. and Mehrmann, V.}, } |

492 | A. Guterman, O. Markova, and V. MehrmannLength realizability algebras generated by pairs of quasi-commutating matricesInstitut für Mathematik, TU Berlin, Preprint, 02/2018, 2016.[bibtex] @TECHREPORT{GutMM16ppt, title = {Length realizability algebras generated by pairs of quasi-commutating matrices}, type = {Preprint}, number = {02/2018}, institution = {Institut f\"ur Mathematik, TU Berlin}, year = {2016}, url = {http://www.math.tu-berlin.de/preprints/, http://arxiv.org/abs/1801.05018}, author = {Guterman, A. and Markova, O. and Mehrmann, V.}, } |

491 | P. Ha and V. MehrmannAnalysis and Numerical Solution of Linear Delay Differential-Algebraic EquationsBit, Numerical Mathematics, Vol. 56, 2016, pp. 633–657.[bibtex] @ARTICLE{HaM16, title = {Analysis and Numerical Solution of Linear Delay Differential-Algebraic Equations}, journal = {Bit, Numerical Mathematics}, volume = {56}, pages = {633--657}, year = {2016}, author = {Ha, P. and Mehrmann, V.}, } |

490 | V. Mehrmann, V. Noferini, F. Tisseur, and H. XuOn the sign characteristics of Hermitian matrix polynomialsLinear Algebra Appl., Vol. 511, 2016, pp. 328–364.[bibtex] @ARTICLE{MehNTX16, title = {On the sign characteristics of Hermitian matrix polynomials}, journal = {Linear Algebra Appl.}, volume = {511}, pages = {328--364}, year = {2016}, author = {Mehrmann, V. and Noferini, V. and Tisseur, F. and Xu, H.}, } |

489 | V. Mehrmann and C. SchröderEigenvalue analysis and model reduction in the treatment of disk brake squealSIAM News, Vol. 49, 2016, pp. 1.[bibtex] @ARTICLE{MehS16, title = {Eigenvalue analysis and model reduction in the treatment of disk brake squeal}, journal = {SIAM News}, volume = {49}, pages = {1}, year = {2016}, author = {Mehrmann, V. and Schr\"{o}der, C.}, } |

488 | P. Schulze, T. C. Ionescu, and J. M. A. ScherpenFamilies of moment matching-based reduced order models for linear descriptor systemsIn European Control Conference (ECC), 2016.[abstract] [bibtex] @INPROCEEDINGS{SchIS16, title = {Families of moment matching-based reduced order models for linear descriptor systems}, year = {2016}, booktitle = {European Control Conference (ECC)}, address = {Aalborg, Denmark}, author = {Schulze, P. and Ionescu, T. C. and Scherpen, J. M. A.}, } |

487 | Y. Yang, P. Betsch, and R. AltmannA new approach to the incorporation of servo constraints in multibody dynamicsIn PAMM, proceedings of GAMM annual meeting, WILEY-VCH Verlag, pp. 67–68, 2016.[bibtex] @INPROCEEDINGS{YanBA16, title = {A new approach to the incorporation of servo constraints in multibody dynamics}, journal = {PAMM}, booktitle = {PAMM, proceedings of GAMM annual meeting}, publisher = {WILEY-VCH Verlag}, volume = {16}, issn = {1617-7061}, url = {http://dx.doi.org/10.1002/pamm.201610022}, doi = {10.1002/pamm.201610022}, pages = {67--68}, year = {2016}, author = {Yang, Y. and Betsch, P. and Altmann, R.}, } |

486 | S. S. Ahmad and V. MehrmannBackward errors and pseudospectra for structured nonlinear eigenvalue problemsOperators and Matrices, Vol. 10, 2016, pp. 539–556.[bibtex] @ARTICLE{AhmM16, title = {Backward errors and pseudospectra for structured nonlinear eigenvalue problems}, journal = {Operators and Matrices}, volume = {10}, number = {3}, pages = {539--556}, year = {2016}, author = {{Ahmad}, S. S. and {Mehrmann}, V.}, } |

485 | L. Batzke, C. Mehl, A. C. M. Ran, and L. RodmanGeneric rank-k perturbations of structured matricesOper. Theory Adv. Appl., Vol. 255, 2016, pp. 27–48.[bibtex] @ARTICLE{BatMRR16, title = {Generic rank-k perturbations of structured matrices}, journal = {Oper. Theory Adv. Appl.}, volume = {255}, pages = {27--48}, year = {2016}, doi = {10.1007/978-3-319-31383-2_2}, author = {{Batzke}, L. and {Mehl}, C. and {Ran}, A. C. M. and {Rodman}, L.}, } |

484 | T. Huang, W. Lin, and V. MehrmannA Newton-Type Method with Non-equivalence Deflation for Nonlinear Eigenvalue Problems Arising in Photonic Crystal ModelingSIAM J. Sci. Comput., Vol. 38, 2016, pp. B 191–B 218.[bibtex] @ARTICLE{HuaLM16, title = {A Newton-Type Method with Non-equivalence Deflation for Nonlinear Eigenvalue Problems Arising in Photonic Crystal Modeling}, journal = {SIAM J. Sci. Comput.}, volume = {38}, number = {2}, pages = {B 191--B 218}, year = {2016}, publisher = {Society for Industrial and Applied Mathematics (SIAM), Philadelphia, PA}, doi = {10.1137/151004823}, author = {{Huang}, T. and {Lin}, W. and {Mehrmann}, V.}, } |

483 | C. Mehl, V. Mehrmann, and M. WojtylakParameter-dependent rank-one perturbations of singular Hermitian or symmetric pencilsResearch Center Matheon, Mathematics for Key Technologies in Berlin, Preprint, 1371, 2016.[bibtex] @TECHREPORT{MehMW16ppt, title = {Parameter-dependent rank-one perturbations of singular Hermitian or symmetric pencils}, type = {Preprint}, number = {1371}, institution = {Research Center {\sc Matheon}, Mathematics for Key Technologies in Berlin}, year = {2016}, author = {{Mehl}, C. and {Mehrmann}, V. and {Wojtylak}, M.}, } |

482 | C. Mehl, V. Mehrmann, A. C. M. Ran, and L. RodmanEigenvalue perturbation theory of structured real matrices and their sign characteristics under generic structured rank-one perturbationsLinear and Multilinear Algebra, Vol. 64, 2016, pp. 527–556.[bibtex] @ARTICLE{MehMRR16, title = {Eigenvalue perturbation theory of structured real matrices and their sign characteristics under generic structured rank-one perturbations}, journal = {Linear and Multilinear Algebra}, volume = {64}, pages = {527--556}, year = {2016}, doi = {10.1080/03081087.2015.1053425}, author = {{Mehl}, C. and {Mehrmann}, V. and {Ran}, A. C. M. and {Rodman}, L.}, } |

481 | C. Mehl, V. Mehrmann, and P. SharmaStability radii for linear Hamiltonian systems with dissipation under structure-preserving perturbationsResearch Center Matheon, Mathematics for Key Technologies in Berlin, Preprint, 4, 2016.[bibtex] @TECHREPORT{MehMS16ppt, title = {Stability radii for linear Hamiltonian systems with dissipation under structure-preserving perturbations}, type = {Preprint}, number = {4}, institution = {Research Center {\sc Matheon}, Mathematics for Key Technologies in Berlin}, year = {2016}, journal = {{SIAM} J. Matrix Anal. Appl.}, volume = {37}, pages = {1625--1654}, doi = {10.1137/16M1067330}, author = {{Mehl}, C. and {Mehrmann}, V. and {Sharma}, P.}, } |

480 | R. Altmann and J. HeilandFinite element decomposition and minimal extension for flow equationsESAIM Math. Model. Numer. Anal., Vol. 49, 2015, pp. 1489–1509.[abstract] [preprint] [bibtex] @ARTICLE{AltH15, title = {Finite element decomposition and minimal extension for flow equations}, journal = {ESAIM Math. Model. Numer. Anal.}, fjournal = {ESAIM: Mathematical Modelling and Numerical Analysis}, year = {2015}, volume = {49}, number = {5}, pages = {1489--1509}, doi = {10.1051/m2an/2015029}, url = {http://dx.doi.org/10.1051/m2an/2015029}, pubdate = {2015-09-09}, preprint = {http://www3.math.tu-berlin.de/cgi-bin/IfM/show_abstract.cgi?Report-11-2013.rdf.html}, author = {Altmann, R. and Heiland, J.}, } |

479 | R. AltmannRegularization and Simulation of Constrained Partial Differential EquationsDissertation, Technische Universität Berlin, 2015. [bibtex] @PHDTHESIS{Alt15, title = {{R}egularization and {S}imulation of {C}onstrained {P}artial {D}ifferential {E}quations}, school = {Technische Universit{\"a}t Berlin}, year = {2015}, type = {Dissertation}, url = {http://dx.doi.org/10.14279/depositonce-4491}, pubdate = {2015-05-29}, author = {Altmann, R.}, } |

478 | V. Mehrmann and J. J. StolwijkError analysis for the Euler equations in purely algebraic formTU Berlin, Institut für Mathematik, Preprint, 6–2015, 2015.[abstract] [bibtex] @TECHREPORT{MehS15ppt, title = {Error analysis for the {E}uler equations in purely algebraic form}, institution = {TU Berlin, Institut f{\"u}r Mathematik}, year = {2015}, type = {Preprint}, number = {6--2015}, pubdate = {2015-04-17}, url = {www.tu-berlin.de/?155179}, addendum = {To appear in An. \c Stiin\c t. Univ. ``Ovidius'' Constan\c ta Ser. Mat.}, author = {Mehrmann, V. and Stolwijk, J. J.}, } |

477 | V. R. Kostić, A. Międlar, and J. J. StolwijkOn matrix nearness problems: distance to delocalizationSIAM J. Matrix Anal. Appl., Vol. 36, 2015, pp. 435–460.[abstract] [bibtex] @ARTICLE{KosMS15, title = {On matrix nearness problems: distance to delocalization}, journal = {SIAM J. Matrix Anal. Appl.}, fjournal = {SIAM Journal on Matrix Analysis and Applications}, volume = {36}, year = {2015}, number = {2}, pages = {435--460}, issn = {0895-4798}, mrclass = {65F15 (15A18)}, mrnumber = {3336304}, mrreviewer = {Alexander N. Malyshev}, doi = {10.1137/140963479}, pubdate = {2015-04-16}, author = {Kosti{\'c}, V. R. and Mi{\k e}dlar, A. and Stolwijk, J. J.}, } |

476 | C. Beattie, V. Mehrmann, and H. XuPort-Hamiltonian Realizations of Linear Time Invariant SystemsInstitut für Mathematik, TU Berlin, Preprint, 23-2015, 2015.[bibtex] @TECHREPORT{BeaMX15ppt, title = {Port-{H}amiltonian Realizations of Linear Time Invariant Systems}, type = {Preprint}, institution = {Institut f\"ur Mathematik, TU Berlin}, number = {23-2015}, year = {2015}, author = {Beattie, C. and Mehrmann, V. and Xu, H.}, } |

475 | P. Benner, P. Losse, V. Mehrmann, and M. VoigtNumerical Linear Algebra Methods for Linear Differential-Algebraic EquationsIn Surveys in Differential-Algebraic Equations III, Springer-Verlag, pp. 117–175, 2015.[bibtex] @INCOLLECTION{BenLMV15, title = {Numerical Linear Algebra Methods for Linear Differential-Algebraic Equations}, booktitle = {Surveys in Differential-Algebraic Equations III}, series = {Differ.-Algebr. Equ. Forum}, isbn = {978-3-319-22427-5}, chapter = {3}, pages = {117--175}, publisher = {Springer-Verlag}, address = {Cham, Switzerland}, year = {2015}, author = {Benner, P. and Losse, P. and Mehrmann, V. and Voigt, M.}, editor = {Ilchmann, A. and Reis, T.}, } |

474 | A. Binder, V. Mehrmann, A. Miedlar, and P. SchulzeA Matlab Toolbox for the Regularization of Descriptor Systems Arising from Generalized Realization ProceduresPreprint, 24–2015, 2015. [bibtex] @TECHREPORT{BinMMS15ppt, title = {A \texttt{Matlab} Toolbox for the Regularization of Descriptor Systems Arising from Generalized Realization Procedures}, type = {Preprint}, number = {24--2015}, address = {Institut f\"ur Mathematik, TU Berlin}, year = {2015}, url = {http://www.math.tu-berlin.de/preprints/}, author = {Binder, A. and Mehrmann, V. and Miedlar, A. and Schulze, P.}, } |

473 | S. Bora, M. Karow, C. Mehl, and P. SharmaStructured eigenvalue backward errors of matrix pencils and polynomials with palindromic structuresSIAM J. Matrix Anal. Appl., Vol. 36, 2015, pp. 393–416.[bibtex] @ARTICLE{BorKMS15, title = {Structured eigenvalue backward errors of matrix pencils and polynomials with palindromic structures}, journal = {SIAM J. Matrix Anal. Appl.}, issn = {0895-4798; 1095-7162/e}, volume = {36}, pages = {393--416}, year = {2015}, publisher = {Society for Industrial and Applied Mathematics (SIAM), Philadelphia, PA}, doi = {10.1137/140973839}, author = {Bora, S. and Karow, M. and Mehl, C. and Sharma, P.}, } |

472 | N. Gräbner, V. Mehrmann, S. Quraishi, C. Schröder, and U. von WagnerNumerical methods for parametric model reduction in the simulation of disc brake squealInstitut für Mathematik, TU Berlin, Preprint, 16/2015, 2015.[bibtex] @TECHREPORT{GraMQSv15ppt, title = {Numerical methods for parametric model reduction in the simulation of disc brake squeal}, type = {Preprint}, number = {16/2015}, institution = {Institut f\"ur Mathematik, TU Berlin}, year = {2015}, note = {\tt url: http://www.math.tu-berlin.de/preprints/}, author = {Gr{\"a}bner, N. and Mehrmann, V. and Quraishi, S. and Schr\"oder, C. and {von W}agner, U.}, } |

471 | P. Ha, V. Ma, and V. MehrmannA numerical integration code for general linear delay differential-algebraic equationsInstitut für Mathematik, TU Berlin, Preprint, 2015/01, 2015.[bibtex] @TECHREPORT{HaMM15ppt, title = {A numerical integration code for general linear delay differential-algebraic equations}, institution = {Institut f{\"u}r Mathematik, TU Berlin}, type = {Preprint}, number = {2015/01}, address = {D-10623 Berlin, FRG}, year = {2015}, note = {\tt url: http://www.math.tu-berlin.de/preprints/}, author = {Ha, P. and Ma, V. and Mehrmann, V.}, } |

470 | R. Kühn, O. Koeppen, P. Schulze, and D. JänschComparison between a plate and a tube bundle geometry of a simulated thermoelectric generator in the exhaust gas system of a vehicleMaterials Today: Proceedings, Vol. 2, 2015, pp. 761–769.[abstract] [bibtex] @ARTICLE{KuhKSJ15, title = {Comparison between a plate and a tube bundle geometry of a simulated thermoelectric generator in the exhaust gas system of a vehicle}, year = {2015}, journal = {Materials Today: Proceedings}, volume = {2}, number = {2}, pages = {761--769}, doi = {10.1016/j.matpr.2015.05.096}, author = {K{\"u}hn, R. and Koeppen, O. and Schulze, P. and J{\"a}nsch, D.}, } |

469 | D. Mackey, N. Mackey, C. Mehl, and V. MehrmannMöbius Transformations of Matrix PolynomialsLinear Algebra Appl., Vol. 470, 2015, pp. 120–184.[bibtex] @ARTICLE{MacMMM15, title = {M{\"o}bius Transformations of Matrix Polynomials}, journal = {Linear Algebra Appl.}, year = {2015}, volume = {470}, pages = {120--184}, doi = {10.1016/j.laa.2014.05.013}, author = {Mackey, D. and Mackey, N. and Mehl, C. and Mehrmann, V.}, } |

468 | C. Mehl, V. Mehrmann, and M. WojtylakOn the distance to singularity via low rank perturbationsOperators and Matrices, Vol. 9, 2015, pp. 733–772.[bibtex] @ARTICLE{MehMW15, title = {On the distance to singularity via low rank perturbations}, journal = {Operators and Matrices}, volume = {9}, pages = {733--772}, year = {2015}, author = {Mehl, C. and Mehrmann, V. and Wojtylak, M.}, } |

467 | V. Mehrmann and B. UngerIndex preserving polynomial representation of nonlinear differential-algebraic systemsInstitut für Mathematik, TU Berlin, Preprint, 2–2015, 2015.[abstract] [bibtex] @TECHREPORT{MehU15ppt, title = {Index preserving polynomial representation of nonlinear differential-algebraic systems}, institution = {Institut f{\"u}r Mathematik, TU Berlin}, year = {2015}, number = {2--2015}, type = {Preprint}, address = {Str. des 17. Juni 136, D-10623 Berlin, FRG}, url = {http://www3.math.tu-berlin.de/cgi-bin/IfM/show_abstract.cgi?Report-02-2015.rdf.html}, author = {Mehrmann, V. and Unger, B.}, } |

466 | J. Reiss, P. Schulze, J. Sesterhenn, and V. MehrmannThe shifted poper orthogonal decomposition: A mode decomposition for multiple transport phenomenaPreprint, 23-2015, 2015. [bibtex] @TECHREPORT{ReiSSM15ppt, title = {The shifted poper orthogonal decomposition: A mode decomposition for multiple transport phenomena}, type = {Preprint}, number = {23-2015}, address = {Institute of Mathematics, TU Berlin}, year = {2015}, note = {https://arXiv:1512.01985v2}, author = {Reiss, J. and Schulze, P. and Sesterhenn, J. and Mehrmann, V.}, } |

465 | L. Scholz and A. SteinbrecherNumerical Algebra, Matrix Theory, Differential-Algebraic Equations and Control Theory: Festschrift in Honor of Volker MehrmannSpringer International Publishing, pp. 463–501, 2015.[bibtex] @INCOLLECTION{SchS15a, chapter = {DAEs in Applications}, title = {Numerical Algebra, Matrix Theory, Differential-Algebraic Equations and Control Theory: Festschrift in Honor of Volker Mehrmann}, year = {2015}, publisher = {Springer International Publishing}, address = {Cham}, pages = {463--501}, isbn = {978-3-319-15260-8}, doi = {10.1007/978-3-319-15260-8_17}, url = {http://dx.doi.org/10.1007/978-3-319-15260-8_17}, author = {Scholz, L. and Steinbrecher, A.}, editor = {Benner, Peter and Bollh{\"o}fer, Matthias and Kressner, Daniel and Mehl, Christian and Stykel, Tatjana}, } |

464 | L. Scholz and A. SteinbrecherRegularization of nonlinear DAEs based on Algebraic AnalysisIFAC-PapersOnLine, Vol. 48, 2015, pp. 292–297.[bibtex] @ARTICLE{SchS15b, title = {Regularization of nonlinear {DAEs} based on Algebraic Analysis}, journal = {IFAC-PapersOnLine}, booktitle = {Proceedings of MATHMOD 2015 - 8th Vienna International Conference on Mathematical Modelling}, series = {Mathematical Modelling}, address = {Vienna University of Technology, Vienna, Austria}, publisher = {International Federation of Automatic Control}, volume = {48}, number = {1}, pages = {292--297}, year = {2015}, issn = {2405-8963}, doi = {10.1016/j.ifacol.2015.05.062}, url = {http://www.sciencedirect.com/science/article/pii/S2405896315000634}, author = {Scholz, L. and Steinbrecher, A.}, editor = {Troch, Felix}, } |

463 | Y. Yang, P. Betsch, and R. AltmannA numerical method for the servo constraint problem of underactuated mechanical systemsIn PAMM, proceedings of GAMM annual meeting, WILEY-VCH Verlag, pp. 79–80, 2015.[bibtex] @INPROCEEDINGS{YanBA15, title = {A numerical method for the servo constraint problem of underactuated mechanical systems}, journal = {PAMM}, booktitle = {PAMM, proceedings of GAMM annual meeting}, publisher = {WILEY-VCH Verlag}, volume = {15}, issn = {1617-7061}, doi = {10.1002/pamm.201510030}, pages = {79--80}, year = {2015}, url = {http://dx.doi.org/10.1002/pamm.201510030}, author = {Yang, Y. and Betsch, P. and Altmann, R.}, } |

462 | P. Das and V. MehrmannNumerical solution of singularly perturbed convection-diffusion-reaction problems with two small parametersBIT Numerical Mathematics, 2015, pp. 1-26.[bibtex] @ARTICLE{DasM15, title = {Numerical solution of singularly perturbed convection-diffusion-reaction problems with two small parameters}, journal = {BIT Numerical Mathematics}, pages = {1-26}, doi = {10.1007/s10543-015-0559-8}, publisher = {Springer Netherlands}, year = {2015}, author = {{Das}, P. and {Mehrmann}, V.}, } |

461 | T. Huang, W. Lin, and V. MehrmannA Newton-Type Method with Non-equivalence Deflation for Nonlinear Eigenvalue Problems Arising in Photonic Crystal ModelingMatheon, Research Center , Preprint, 1076, 2015.Mathematics for key technologies in Berlin, TU Berlin[bibtex] @TECHREPORT{HuaLM15ppt, title = {A Newton-Type Method with Non-equivalence Deflation for Nonlinear Eigenvalue Problems Arising in Photonic Crystal Modeling}, type = {Preprint}, institution = {{\sc Matheon}, Research Center {\it Mathematics for key technologies} in Berlin, TU Berlin}, number = {1076}, url = {url: http://www.matheon.de/}, year = {2015}, author = {{Huang}, T. and {Lin}, W. and {Mehrmann}, V.}, } |

460 | M. Lemke, A. Miedlar, J. Reiss, V. Mehrmann, and J. SesterhennModel reduction of reactive processesIn Active Flow and Combustion Control 2014, Springer, pp. 397–413, 2015.[bibtex] @INCOLLECTION{LemMRMS15, title = {Model reduction of reactive processes}, booktitle = {Active Flow and Combustion Control 2014}, pages = {397--413}, year = {2015}, publisher = {Springer}, author = {{Lemke}, M. and {Miedlar}, A. and {Reiss}, J. and {Mehrmann}, V. and {Sesterhenn}, J.}, editor = {{King}, R.}, } |

459 | J. Liesen and V. MehrmannLinear AlgebraSpringer-Verlag, Cham, 2015.[bibtex] @BOOK{LieM15b, title = {Linear Algebra}, isbn = {978-3-319-24344-3}, pages = {xi + 324}, year = {2015}, publisher = {Springer-Verlag}, address = {Cham}, series = {Springer Undergraduate Mathematics Series}, author = {{Liesen}, J. and {Mehrmann}, V.}, } |

458 | J. Liesen and V. MehrmannLineare Algebra. Ein Lehrbuch über die Theorie mit Blick auf die PraxisSpringer-Verlag, Heidelberg, 2015.[bibtex] @BOOK{LieM15a, title = {Lineare Algebra. Ein Lehrbuch \"uber die Theorie mit Blick auf die Praxis}, edition = {2nd}, isbn = {978-3-8348-0081-7/pbk}, pages = {x + 302}, year = {2015}, publisher = {Springer-Verlag}, address = {Heidelberg}, series = {Springer Studium}, author = {{Liesen}, J. and {Mehrmann}, V.}, } |

457 | C. Mehl and H. XuCanonical forms os structured matrices and pencilsIn Numerical Algebra, Matrix Theory, Differential Algebraic Equations and Control Theory. Festschrift in Honor of Volker Mehrmann, Springer, pp. 131–159, 2015.[bibtex] @INPROCEEDINGS{MehX15, title = {Canonical forms os structured matrices and pencils}, booktitle = {Numerical Algebra, Matrix Theory, Differential Algebraic Equations and Control Theory. {F}estschrift in Honor of {V}olker {M}ehrmann}, publisher = {Springer}, address = {Cham, Heidelberg, New York, Dordrecht, London}, year = {2015}, isbn = {978-3-319-15259-2}, pages = {131--159}, author = {{Mehl}, C. and {Xu}, H.}, editor = {{Benner}, P. and {Bollh\"ofer}, M. and {Kressner}, D. and {Mehl}, C. and {Stykel}, T.}, } |

456 | C. MehlFinite dimensional inner product spaces and applications in Numerical AnalysisIn Operator Theory, Springer Basel, pp. 431–449, 2015.[bibtex] @INPROCEEDINGS{Meh15b, title = {Finite dimensional inner product spaces and applications in {N}umerical {A}nalysis}, booktitle = {Operator {T}heory}, publisher = {Springer Basel}, address = {Basel}, year = {2015}, isbn = {978-3-0348-0666-4}, pages = {431--449}, author = {{Mehl}, C.}, editor = {{Alpay}, D.}, } |

455 | V. MehrmannIndex concepts for differential-algebraic equationsIn Encyclopedia of Applied and Computational Mathematics, Springer Verlag, Berlin, pp. 676–681, 2015.[bibtex] @INCOLLECTION{Meh15a, title = {Index concepts for differential-algebraic equations}, booktitle = {Encyclopedia of Applied and Computational Mathematics}, publisher = {Springer Verlag, Berlin}, year = {2015}, editors = {B. Engquist}, pages = {676--681}, author = {{Mehrmann}, V.}, } |

454 | V. Mehrmann and P. Van DoorenBasic numerical methods for the analysis and design of linear time invariant dynamical systemsIn Encyclopedia of Systems and Control, Springer Verlag, Berlin, 2015.[bibtex] @INCOLLECTION{MehV15, title = {Basic numerical methods for the analysis and design of linear time invariant dynamical systems}, booktitle = {Encyclopedia of Systems and Control}, publisher = {Springer Verlag, Berlin}, year = {2015}, editors = {J. {Baillieul} and T. {Samad}}, author = {{Mehrmann}, V. and {Van Dooren}, P.}, } |

453 | V. Mehrmann and F. PoloniAn inverse-free ADI algorithm for computing Lagrangian invariant subspacesNumer. Linear Algebra Appl., 2015.[bibtex] @ARTICLE{MehP15, title = {An inverse-free {ADI} algorithm for computing {L}agrangian invariant subspaces}, journal = {Numer. Linear Algebra Appl.}, number = {acc. for publication}, year = {2015}, author = {{Mehrmann}, V. and {Poloni}, F.}, } |

452 | M. Sanz-Solé, F. Brezzi, M. Raussen, S. Huggett, J. Väänänen, A. Fialowski, G. Greuel, L. Halpern, V. Mehrmann, and A. SergeevEMS Paper on Open Access.Eur. Math. Soc. Newsl., Vol. 95, 2015, pp. 7–8.[bibtex] @ARTICLE{SanBRHVFGHMS15, title = {{EMS Paper on Open Access.}}, fjournal = {{European Mathematical Society Newsletter}}, journal = {{Eur. Math. Soc. Newsl.}}, issn = {1027-488X}, volume = {95}, pages = {7--8}, year = {2015}, publisher = {European Mathematical Society (EMS) Publishing House, Zurich}, language = {English}, msc2010 = {01A80 01A61}, zbl = {1315.01079}, author = {{Sanz-Sol\'e}, M. and {Brezzi}, F. and {Raussen}, M. and {Huggett}, S. and {V\"a\"an\"anen}, J. and {Fialowski}, A. and {Greuel}, G. and {Halpern}, L. and {Mehrmann}, V. and {Sergeev}, A.}, } |

451 | R. AltmannMoving Dirichlet boundary conditionsESAIM Math. Model. Numer. Anal., Vol. 48, 2014, pp. 1859–1876.[abstract] [preprint] [bibtex] @ARTICLE{Alt14, title = {Moving {D}irichlet boundary conditions}, journal = {ESAIM Math. Model. Numer. Anal.}, fjournal = {ESAIM: Mathematical Modelling and Numerical Analysis}, volume = {48}, issue = {06}, month = {11}, year = {2014}, issn = {0764-583X}, pages = {1859--1876}, numpages = {18}, doi = {10.1051/m2an/2014022}, url = {http://www.esaim-m2an.org/articles/m2an/abs/2014/06/m2an140022/m2an140022.html}, pubdate = {2014-10-10}, preprint = {http://www3.math.tu-berlin.de/cgi-bin/IfM/show_abstract.cgi?Report-12-2013.rdf.html}, author = {Altmann, R.}, } |

450 | L. Scholz and A. SteinbrecherNumerical Treatment of Dynamical Systems using Overdetermined RegularizationsIn Tagungsband ASIM 2014. 22. Symposium Simulationstechnik, ARGESIM Report 43, ASIM-Mitteilung AM 151, ARGESIM/ASIM - Verlag, pp. 9–16, 2014.[bibtex] @INPROCEEDINGS{SchS14a, title = {Numerical Treatment of Dynamical Systems using Overdetermined Regularizations}, booktitle = {Tagungsband ASIM 2014. 22. Symposium Simulationstechnik, ARGESIM Report 43, ASIM-Mitteilung AM 151}, year = {2014}, pages = {9--16}, publisher = {ARGESIM/ASIM - Verlag}, address = {Wien}, isbn = {978-3-901608-44-5}, pubdate = {2014-09-03}, author = {Scholz, L. and Steinbrecher, A.}, editor = {Wittmann, J. and Deatcu, C.}, } |

449 | V. Mehrmann and L. ScholzSelf-conjugate differential and difference operators arising in the optimal control of descriptor systemsOperators and Matrices, Vol. 8, 2014, pp. 659–682.[bibtex] @ARTICLE{MehS14b, title = {Self-conjugate differential and difference operators arising in the optimal control of descriptor systems}, journal = {Operators and Matrices}, year = {2014}, volume = {8}, number = {3}, pages = {659--682}, pubdate = {2014-09-01}, doi = {10.7153/oam-08-36}, url = {http://oam.ele-math.com/08-36/Self-conjugate-differential-and-difference-operators-arising-in-the-optimal-control-of-descriptor-systems}, author = {Mehrmann, V. and Scholz, L.}, } |

448 | L. Scholz and A. SteinbrecherEfficient Numerical Integration of Dynamical Systems based on Structural-Algebraic Regularization avoiding State SelectionIn Proceedings of the 10th International Modelica Conference, Modelica Association and Linköping University Electronic Press, pp. 1171-1178, 2014.[bibtex] @INPROCEEDINGS{SchS14b, title = {Efficient Numerical Integration of Dynamical Systems based on Structural-Algebraic Regularization avoiding State Selection}, booktitle = {Proceedings of the 10th International Modelica Conference}, year = {2014}, number = {96}, series = {Link\"oping Electronic Conference Proceedings}, pages = {1171-1178}, publisher = {Modelica Association and Link\"oping University Electronic Press}, doi = {10.3384/ECP140961171}, eissn = {1650-3740}, isbn = {978-91-7519-380-9}, issn = {1650-3686}, pubdate = {2014-03-14}, author = {Scholz, L. and Steinbrecher, A.}, editor = {H. Tummescheit, K.-E. Arzen}, } |

447 | M. Mittermaier, P. Schulze, and F. ZieglerA numerical model for combined heat and mass transfer in a laminar liquid falling film with simplified hydrodynamicsInt. J. Heat Mass Transfer, Vol. 70, 2014, pp. 990–1002.[abstract] [bibtex] @ARTICLE{MitSZ14, title = {A numerical model for combined heat and mass transfer in a laminar liquid falling film with simplified hydrodynamics}, year = {2014}, journal = {Int. J. Heat Mass Transfer}, volume = {70}, pages = {990--1002}, doi = {10.1016/j.ijheatmasstransfer.2013.11.075}, pubdate = {2013-12-22}, author = {Mittermaier, M. and Schulze, P. and Ziegler, F.}, } |

446 | P. Kunkel, V. Mehrmann, and L. ScholzSelf-adjoint differential-algebraic equationsMathematics of Control, Signals, and Systems, Vol. 26, 2014, pp. 47–76.[preprint] [bibtex] @ARTICLE{KunMS14b, title = {Self-adjoint differential-algebraic equations}, journal = {Mathematics of Control, Signals, and Systems}, year = {2014}, volume = {26}, pages = {47--76}, number = {1}, doi = {10.1007/s00498-013-0109-3}, preprint = {[KunMS11ppt]}, pubdate = {2013-04-16}, url = {http://link.springer.com/article/10.1007/s00498-013-0109-3}, author = {Kunkel, P. and Mehrmann, V. and Scholz, L.}, } |

445 | R. Altmann, P. Betsch, and Y. YangMinimal extension for mechanical systems with control contraintsIn Proceedings of IMSD 2014 - International Conference on Multibody System Dynamics (Busan, Korea), 2014.[bibtex] @INPROCEEDINGS{AltBY14, title = {Minimal extension for mechanical systems with control contraints}, journal = {IMSD}, isbn = {978-89-950027-7-3}, booktitle = {Proceedings of IMSD 2014 - International Conference on Multibody System Dynamics (Busan, Korea)}, year = {2014}, author = {Altmann, R. and Betsch, P. and Yang, Y.}, } |

444 | S. Bora, M. Karow, C. Mehl, and P. SharmaStructured eigenvalue backward errors of matrix pencils and polynomials with Hermitian and related structuresSIAM J. Matrix Anal. Appl., Vol. 35, 2014, pp. 453–475.[bibtex] @ARTICLE{BorKMS14, title = {Structured eigenvalue backward errors of matrix pencils and polynomials with Hermitian and related structures}, journal = {SIAM J. Matrix Anal. Appl.}, issn = {0895-4798; 1095-7162/e}, volume = {35}, pages = {453--475}, year = {2014}, publisher = {Society for Industrial and Applied Mathematics (SIAM), Philadelphia, PA}, doi = {10.1137/130925621}, author = {Bora, S. and Karow, M. and Mehl, C. and Sharma, P.}, } |

443 | S. Datta and V. MehrmannComputation of State Reachable Points of Linear Time Invariant Descriptor SystemsPreprint, 17–2014, 2014. [bibtex] @TECHREPORT{DatM14ppt, title = {Computation of State Reachable Points of Linear Time Invariant Descriptor Systems}, type = {Preprint}, number = {17--2014}, adress = {Institut f\"ur Mathematik, TU Berlin}, year = {2014}, url = {http://www.math.tu-berlin.de/preprints/}, author = {Datta, S. and Mehrmann, V.}, } |

442 | S. Datta and V. MehrmannComputation of State Reachable Points of Decriptor SystemsIn Proceedings of the 53rd IEEE Conference on Decision and Control, December 15-17, 2014, 2014.[bibtex] @INPROCEEDINGS{DatM14, title = {Computation of State Reachable Points of Decriptor Systems}, booktitle = {Proceedings of the 53rd IEEE Conference on Decision and Control, December 15-17, 2014}, address = {Los Angeles, California, USA}, year = {2014}, author = {Datta, S. and Mehrmann, V.}, } |

441 | N. Gräbner, S. Quraishi, C. Schröder, V. Mehrmann, and U. von WagnerNew numerical methods for the complex eigenvalue analysis of disk brake squealIn Proceedings of Euro-Brake 2014, 2014.[bibtex] @INPROCEEDINGS{GraQSMv14, title = {New numerical methods for the complex eigenvalue analysis of disk brake squeal}, booktitle = {Proceedings of Euro-Brake 2014}, address = {Lille, France, 13.5.-15.5.2014}, year = {2014}, author = {Gr{\"a}bner, N. and Quraishi, S. and Schr{\"o}der, C. and Mehrmann, V. and {von Wagner}, U.}, } |

440 | R. Kühn, O. Koeppen, P. Schulze, D. Jänsch, M. Pohle, J. Kitte, and J. JägerComparison of simulated and measured data of a thermoelectric generator (TEG) developed in research project TEG 2020 and its hardware in the loop (HIL) resultsIn 4th Conference on Thermoelectrics at IAV, 2014.[bibtex] @INPROCEEDINGS{KuhKSJPKJ14, title = {Comparison of simulated and measured data of a thermoelectric generator ({TEG}) developed in research project {TEG} 2020 and its hardware in the loop ({HIL}) results}, year = {2014}, booktitle = {4th Conference on Thermoelectrics at IAV}, address = {Berlin, Germany}, author = {K{\"u}hn, R. and Koeppen, O. and Schulze, P. and J{\"a}nsch, D. and Pohle, M. and Kitte, J. and J{\"a}ger, J.}, } |

439 | S. S. Ahmad and V. MehrmannBackward errors and pseudospectra for structured nonlinear eigenvalue problemsInstitut für Mathematik, TU Berlin, Preprint, 1-2014, 2014.[bibtex] @TECHREPORT{AhmM14ppt, title = {Backward errors and pseudospectra for structured nonlinear eigenvalue problems}, type = {Preprint}, number = {1-2014}, institution = {Institut f\"ur Mathematik, TU Berlin}, year = {2014}, author = {{Ahmad}, S. S. and {Mehrmann}, V.}, } |

438 | L. Batzke and C. MehlOn the inverse eigenvalue problem for T-alternating and T-palindromic matrix polynomialsLinear Algebra Appl., Vol. 452, 2014, pp. 172–191.[bibtex] @ARTICLE{BatM14, title = {On the inverse eigenvalue problem for T-alternating and T-palindromic matrix polynomials}, journal = {Linear Algebra Appl.}, issn = {0024-3795}, volume = {452}, pages = {172--191}, year = {2014}, publisher = {Elsevier Science Inc. (North-Holland), New York, NY}, doi = {10.1016/j.laa.2014.03.037}, author = {{Batzke}, L. and {Mehl}, C.}, } |

437 | C. Carstensen, J. Gedicke, V. Mehrmann, and A. MiedlarAn adaptive finite element method with asymptotic saturation for eigenvalue problemsNumer. Math., Vol. 128, 2014, pp. 615–634.[bibtex] @ARTICLE{CarGMM14, title = {An adaptive finite element method with asymptotic saturation for eigenvalue problems}, journal = {Numer. Math.}, year = {2014}, volume = {128}, number = {4}, pages = {615--634}, author = {{Carstensen}, C. and {Gedicke}, J. and {Mehrmann}, V. and {Miedlar}, A.}, } |

436 | P. Das and V. MehrmannNumerical solution of singularly perturbed convection-diffusion-reaction problems with two small parametersInstitut für Mathematik, TU Berlin, Preprint, 13-2014, 2014.[bibtex] @TECHREPORT{DasM14ppt, title = {Numerical solution of singularly perturbed convection-diffusion-reaction problems with two small parameters}, type = {Preprint}, number = {13-2014}, institution = {Institut f\"ur Mathematik, TU Berlin}, year = {2014}, author = {{Das}, P. and {Mehrmann}, V.}, } |

435 | no author givenMATHEON, DFG Research Center Mathematics for Key Technologies in BerlinZürich: European Mathematical Society (EMS), 2014.[bibtex] @BOOK{DenGMMS0814, title = {MATHEON, DFG Research Center Mathematics for Key Technologies in Berlin}, isbn = {978-3-03719-137-8/hbk}, pages = {xiii + 453}, year = {2014}, publisher = {Z\"urich: European Mathematical Society (EMS)}, doi = {10.4171/137}, editor = {{Deuflhard}, P. and {Gr\"otschel}, M. and {H\"omberg}, D. and {Horst}, U. and {Kramer}, J. and {Mehrmann}, V. and {Polthier}, K. and {Schmidt}, F. and {Sch\"utte}, C. and {Skutella}, M. and {Sprekels}, J.}, } |

434 | P. Ha, V. Mehrmann, and A. SteinbrecherAnalysis of linear variable coefficient delay differential-algebraic equationsJ. Dynam. Differential Equations, Vol. 26, 2014, pp. 889–914.[bibtex] @ARTICLE{HaMS14, title = {Analysis of linear variable coefficient delay differential-algebraic equations}, journal = {J. Dynam. Differential Equations}, year = {2014}, volume = {26}, doi = {10.1007/s10884-014-9386-x}, publisher = {Springer US}, pages = {889--914}, author = {{Ha}, P. and {Mehrmann}, V. and {Steinbrecher}, A.}, } |

433 | P. Kunkel, V. Mehrmann, and L. ScholzSelf-adjoint differential-algebraic equationsMath. Control Signals Syst., Vol. 26, 2014, pp. 47–76.[bibtex] @ARTICLE{KunMS14a, title = {Self-adjoint differential-algebraic equations}, journal = {Math. Control Signals Syst.}, issn = {0932-4194; 1435-568X/e}, volume = {26}, pages = {47--76}, year = {2014}, publisher = {Springer, London}, doi = {10.1007/s00498-013-0109-3}, author = {{Kunkel}, P. and {Mehrmann}, V. and {Scholz}, L.}, } |

432 | G. Kutyniok, V. Mehrmann, and P. PetersenRegularization and numerical solution of the inverse scattering problem using framesInstitut für Mathematik, TU Berlin, Preprint, 26-2014, 2014.[bibtex] @TECHREPORT{KutMP14ppt, title = {Regularization and numerical solution of the inverse scattering problem using frames}, type = {Preprint}, number = {26-2014}, institution = {Institut f\"ur Mathematik, TU Berlin}, year = {2014}, author = {{Kutyniok}, G. and {Mehrmann}, V. and {Petersen}, P.}, } |

431 | V. H. Linh and V. MehrmannEfficient integration of strangeness-free non-stiff differential-algebraic equations by half-explicit methodsJ. Comput. Appl. Math., Vol. 262, 2014, pp. 346–360.[bibtex] @ARTICLE{LinM14, title = {Efficient integration of strangeness-free non-stiff differential-algebraic equations by half-explicit methods}, journal = {J. Comput. Appl. Math.}, issn = {0377-0427}, volume = {262}, pages = {346--360}, year = {2014}, publisher = {Elsevier Science B.V. (North-Holland), Amsterdam}, doi = {10.1016/j.cam.2013.09.072}, author = {{Linh}, V. H. and {Mehrmann}, V.}, } |

430 | D. S. Mackey, N. Mackey, C. Mehl, and V. MehrmannMöbius transformations of matrix polynomialsMATHEON, DFG Research Center Mathematics for Key Technologies in Berlin, Preprint, 1051, 2014.[bibtex] @TECHREPORT{MacMMM14ppt, title = {M\"obius transformations of matrix polynomials}, type = {Preprint}, number = {1051}, institution = {MATHEON, DFG Research Center Mathematics for Key Technologies in Berlin}, year = {2014}, author = {{Mackey}, D. S. and {Mackey}, N. and {Mehl}, C. and {Mehrmann}, V.}, } |

429 | C. Mehl, V. Mehrmann, A. C. M. Ran, and L. RodmanEigenvalue perturbation theory of symplectic, orthogonal, and unitary matrices under generic structured rank one perturbationsBIT, Vol. 54, 2014, pp. 219–255.[bibtex] @ARTICLE{MehMRR14, title = {Eigenvalue perturbation theory of symplectic, orthogonal, and unitary matrices under generic structured rank one perturbations}, journal = {BIT}, issn = {0006-3835; 1572-9125/e}, volume = {54}, number = {1}, pages = {219--255}, year = {2014}, publisher = {Springer Netherlands, Dordrecht}, doi = {10.1007/s10543-013-0451-3}, author = {{Mehl}, C. and {Mehrmann}, V. and {Ran}, A. C. M. and {Rodman}, L.}, } |

428 | C. Mehl, V. Mehrmann, and M. WojtylakOn the distance to singularity via low rank perturbationsMATHEON, DFG Research Center Mathematics for Key Technologies in Berlin, Preprint, 1058, 2014.[bibtex] @TECHREPORT{MehMW14ppt, title = {On the distance to singularity via low rank perturbations}, type = {Preprint}, number = {1058}, institution = {MATHEON, DFG Research Center Mathematics for Key Technologies in Berlin}, year = {2014}, author = {{Mehl}, C. and {Mehrmann}, V. and {Wojtylak}, M.}, } |

427 | V. Mehrmann and D. ThuanStability analysis of implicit difference equations under restricted perturbationsInstitut für Mathematik, TU Berlin, Preprint, 16-2014, 2014.[bibtex] @TECHREPORT{MehT14ppt, title = {Stability analysis of implicit difference equations under restricted perturbations}, type = {Preprint}, number = {16-2014}, institution = {Institut f\"ur Mathematik, TU Berlin}, year = {2014}, author = {{Mehrmann}, V. and {Thuan}, D.}, } |

426 | V. Mehrmann and L. ScholzSelf-conjugate differential and difference operators arising in the optimal control of descriptor systemsOper. and Matrices, Vol. 8, 2014, pp. 659–682.[bibtex] @ARTICLE{MehS14a, title = {Self-conjugate differential and difference operators arising in the optimal control of descriptor systems}, journal = {Oper. and Matrices}, year = {2014}, volume = {8}, number = {3}, pages = {659--682}, author = {{Mehrmann}, V. and {Scholz}, L.}, } |

425 | V. Mehrmann and F. PoloniAn inverse-free ADI algorithm for computing Lagrangian invariant subspacesInstitut für Mathematik, TU Berlin, Preprint, 14-2014, 2014.[bibtex] @TECHREPORT{MehP14ppt, title = {An inverse-free {ADI} algorithm for computing {L}agrangian invariant subspaces}, type = {Preprint}, number = {14-2014}, institution = {Institut f\"ur Mathematik, TU Berlin}, year = {2014}, author = {{Mehrmann}, V. and {Poloni}, F.}, } |

424 | V. MehrmannPreface: Memorial issue for Michael Neumann and Uriel RothblumLinear Algebra Appl., Vol. 447, 2014, pp. 1.[bibtex] @ARTICLE{Meh14, title = {Preface: {M}emorial issue for {M}ichael {N}eumann and {U}riel {R}othblum}, journal = {Linear Algebra Appl.}, issn = {0024-3795}, volume = {447}, pages = {1}, year = {2014}, publisher = {Elsevier Science Inc. (North-Holland), New York, NY}, doi = {10.1016/j.laa.2014.02.023}, author = {{Mehrmann}, V.}, } |

423 | L. Scholz and A. SteinbrecherA Combined Structural-Algebraic Approach for the Regularization of Coupled Systems of DAEsInstitut für Mathematik, TU Berlin, Preprint, 30-2013, 2013.[bibtex] @TECHREPORT{SchS13ppt, title = {A Combined Structural-Algebraic Approach for the Regularization of Coupled Systems of {DAE}s}, institution = {Institut f{\"u}r Mathematik, TU Berlin}, year = {2013}, type = {Preprint}, number = {30-2013}, pubdate = {2013-09-30}, url = {http://www3.math.tu-berlin.de/preprints}, author = {Scholz, L. and Steinbrecher, A.}, } |

422 | R. AltmannIndex reduction for operator differential-algebraic equations in elastodynamicsZ. Angew. Math. Mech. (ZAMM), Vol. 93, 2013, pp. 648–664.[abstract] [preprint] [bibtex] @ARTICLE{Alt13a, title = {Index reduction for operator differential-algebraic equations in elastodynamics}, journal = {Z. Angew. Math. Mech. (ZAMM)}, fjournal = {Journal of Applied Mathematics and Mechanics / Zeitschrift f{\"}ur Angewandte Mathematik und Mechanik}, publisher = {WILEY-VCH Verlag}, volume = {93}, number = {9}, pages = {648--664}, year = {2013}, issn = {1521-4001}, url = {http://dx.doi.org/10.1002/zamm.201200125}, doi = {10.1002/zamm.201200125}, pubdate = {2012-11-19}, preprint = {http://www3.math.tu-berlin.de/cgi-bin/IfM/show_abstract.cgi?Report-24-2012.rdf.html}, author = {Altmann, R.}, } |

421 | R. AltmannModeling flexible multibody systems by moving Dirichlet boundary conditionsIn Proceedings of Multibody Dynamics 2013 - ECCOMAS Thematic Conference (Zagreb, Croatia), 2013.[bibtex] @INPROCEEDINGS{Alt13b, title = {Modeling flexible multibody systems by moving {D}irichlet boundary conditions}, journal = {ECCOMAS Multibody Dynamics}, booktitle = {Proceedings of Multibody Dynamics 2013 - ECCOMAS Thematic Conference (Zagreb, Croatia)}, year = {2013}, isbn = {978-953-7738-22-8}, author = {Altmann, R.}, } |

420 | T. Betcke, N. J. Higham, V. Mehrmann, C. Schröder, and F. TisseurNLEVP: A Collection of Nonlinear Eigenvalue ProblemsACM Transactions on Mathematical Software (TOMS), Vol. 39, 2013, pp. 7:1–7:28.[bibtex] @ARTICLE{BetHMST13b, title = {{NLEVP}: {A} Collection of Nonlinear Eigenvalue Problems}, journal = {ACM Transactions on Mathematical Software (TOMS)}, volume = {39}, number = {2}, pages = {7:1--7:28}, month = {February}, year = {2013}, created = {2013.02.21}, updated = {2013.02.21}, author = {Betcke, T. and Higham, N. J. and Mehrmann, V. and Schr{\"o}der, C. and Tisseur, F.}, } |

419 | T. Brüll and C. SchröderDissipativity Enforcement via Perturbation of Para-Hermitian PencilsCircuits and Systems I: Regular Papers, IEEE Transactions on, Vol. 60, 2013, pp. 164–177.[bibtex] @ARTICLE{BruS13, journal = {Circuits and Systems I: Regular Papers, IEEE Transactions on}, title = {Dissipativity Enforcement via Perturbation of Para-Hermitian Pencils}, year = {2013}, month = {January}, volume = {60}, number = {1}, pages = {164--177}, doi = {10.1109/TCSI.2012.2215731}, issn = {1549-8328}, author = {Br\"ull, T. and Schr\"oder, C.}, } |

418 | T. Bruell, F. Poloni, G. Sbrana, and S. ChristianEnforcing solvability of a nonlinear matrix equation and estimation of multivariate ARMA time seriesThe Matheon research center, Preprint, 1027, 2013.[bibtex] @TECHREPORT{BruPSC13ppt, title = {Enforcing solvability of a nonlinear matrix equation and estimation of multivariate ARMA time series}, year = {2013}, month = {July}, institution = {The {\sc Matheon} research center}, address = {Berlin, Germany}, type = {Preprint}, number = {1027}, urn = {urn:nbn:de:0296-matheon-12409}, url = {http://opus4.kobv.de/opus4-matheon/frontdoor/index/index/docId/1240}, note = {submitted}, author = {Bruell, T. and Poloni, F. and Sbrana, G. and Christian, S.}, } |

417 | U. Kandler and C. SchröderBackward error analysis of an inexact Arnoldi method using a certain Gram Schmidt variantTU Berlin, Institut f. Mathematik, Preprint, 10-2013, 2013.[bibtex] @TECHREPORT{KanS13ppt, title = {Backward error analysis of an inexact Arnoldi method using a certain Gram Schmidt variant}, institution = {TU Berlin, Institut f. Mathematik}, year = {2013}, month = {March}, type = {Preprint}, number = {10-2013}, url = {http://www3.math.tu-berlin.de/preprints/abstracts/Report-10-2013.rdf.html}, note = {submitted}, author = {Kandler, U. and Schr\"oder, C.}, } |

416 | S. S. Ahmad and V. MehrmannBackward errors for eigenvalues and eigenvectors of Hermitian, skew-Hermitian, ${H}$-even and ${H}$-odd matrix polynomialsLinear Multilinear Algebra, Vol. 61, 2013, pp. 1244–1266.[bibtex] @ARTICLE{AhmM13, title = {Backward errors for eigenvalues and eigenvectors of {H}ermitian, skew-{H}ermitian, ${H}$-even and ${H}$-odd matrix polynomials}, journal = {Linear Multilinear Algebra}, issn = {0308-1087; 1563-5139/e}, volume = {61}, number = {9}, pages = {1244--1266}, year = {2013}, publisher = {Taylor \& Francis, Abingdon}, doi = {10.1080/03081087.2012.746331}, author = {{Ahmad}, S. S. and {Mehrmann}, V.}, } |

415 | A. Baum and V. MehrmannPositivity characterization of nonlinear DAEs. Part II: A flow formula for differential-algebraic equations using projectionsInstitut für Mathematik, TU Berlin, Preprint, 20-2013, 2013.[bibtex] @TECHREPORT{BauM13pptb, title = {Positivity characterization of nonlinear {DAE}s. {P}art {II}: {A} flow formula for differential-algebraic equations using projections}, type = {Preprint}, institution = {Institut f\"ur Mathematik, TU Berlin}, number = {20-2013}, year = {2013}, author = {{Baum}, A. and {Mehrmann}, V.}, } |

414 | A. Baum and V. MehrmannPositivity characterization of nonlinear DAEs. Part I: Decomposition of differential and algebraic equations using projectionsInstitut für Mathematik, TU Berlin, Preprint, 18-2013, 2013.[bibtex] @TECHREPORT{BauM13ppta, title = {Positivity characterization of nonlinear {DAE}s. {P}art {I}: {D}ecomposition of differential and algebraic equations using projections}, type = {Preprint}, institution = {Institut f\"ur Mathematik, TU Berlin}, number = {18-2013}, year = {2013}, author = {{Baum}, A. and {Mehrmann}, V.}, } |

413 | A. Baum and V. MehrmannNumerical integration of positive linear differential-algebraic systemsNumer. Math., Vol. 124, 2013, pp. 279–307.[bibtex] @ARTICLE{BauM13, title = {Numerical integration of positive linear differential-algebraic systems}, journal = {Numer. Math.}, issn = {0029-599X; 0945-3245/e}, volume = {124}, number = {2}, pages = {279--307}, year = {2013}, publisher = {Springer, Berlin/Heidelberg}, doi = {10.1007/s00211-013-0514-z}, author = {{Baum}, A. and {Mehrmann}, V.}, } |

412 | P. Benner, P. Losse, V. Mehrmann, and M. VoigtNumerical solution of eigenvalue problems for alternating matrix polynomials and their application in control problems for descriptor systemsMPI Magdeburg, Preprint, MPIMD/13-24, 2013.[bibtex] @TECHREPORT{BenLMV13ppt, title = {Numerical solution of eigenvalue problems for alternating matrix polynomials and their application in control problems for descriptor systems}, type = {Preprint}, number = {MPIMD/13-24}, year = {2013}, institution = {MPI Magdeburg}, author = {{Benner}, P. and {Losse}, P. and {Mehrmann}, V. and {Voigt}, M.}, } |

411 | T. Betcke, N. J. Higham, V. Mehrmann, C. Schröder, and F. TisseurNLEVP, a collection of nonlinear eigenvalue problemsACM Trans. Math. Softw., Vol. 39, 2013, pp. 28.[bibtex] @ARTICLE{BetHMST13a, title = {{NLEVP}, a collection of nonlinear eigenvalue problems}, journal = {ACM Trans. Math. Softw.}, issn = {0098-3500; 1557-7295/e}, volume = {39}, number = {2}, pages = {28}, year = {2013}, publisher = {Association for Computing Machinery (ACM), New York, NY}, doi = {10.1145/2427023.2427024}, author = {{Betcke}, T. and {Higham}, N. J. and {Mehrmann}, V. and {Schr\"oder}, C. and {Tisseur}, F.}, } |

410 | N. H. Du, V. H. Linh, V. Mehrmann, and D. D. ThuanStability and robust stability of linear time-invariant delay differential-algebraic equationsSIAM J. Matrix Anal. Appl., Vol. 34, 2013, pp. 1631–1654.[bibtex] @ARTICLE{DuLMT13, title = {Stability and robust stability of linear time-invariant delay differential-algebraic equations}, journal = {SIAM J. Matrix Anal. Appl.}, issn = {0895-4798; 1095-7162/e}, volume = {34}, number = {4}, pages = {1631--1654}, year = {2013}, publisher = {Society for Industrial and Applied Mathematics (SIAM), Philadelphia, PA}, doi = {10.1137/130926110}, author = {{Du}, N. H. and {Linh}, V. H. and {Mehrmann}, V. and {Thuan}, D. D.}, } |

409 | N. H. Du, V. H. Linh, and V. MehrmannRobust stability of differential-algebraic equationsIn Surveys in Differential-Algebraic Equations I, Berlin: Springer, pp. 63–95, 2013.[bibtex] @INCOLLECTION{DuLM13, title = {Robust stability of differential-algebraic equations}, booktitle = {Surveys in Differential-Algebraic Equations {I}}, isbn = {978-3-642-34927-0/pbk; 978-3-642-34928-7/ebook}, pages = {63--95}, year = {2013}, publisher = {Berlin: Springer}, doi = {10.1007/978-3-642-34928-7_2}, author = {{Du}, N. H. and {Linh}, V. H. and {Mehrmann}, V.}, } |

408 | E. Emmrich and V. MehrmannAnalysis of operator differential-algebraic equations arising in fluid dynamics. Part II. The infinite dimensional caseInstitut für Mathematik, TU Berlin, Preprint, 28-2013, 2013.[bibtex] @TECHREPORT{EmmM13ppt, title = {Analysis of operator differential-algebraic equations arising in fluid dynamics. {P}art {II}. {T}he infinite dimensional case}, type = {Preprint}, institution = {Institut f\"ur Mathematik, TU Berlin}, number = {28-2013}, year = {2013}, author = {{Emmrich}, E. and {Mehrmann}, V.}, } |

407 | E. Emmrich and V. MehrmannOperator differential-algebraic equations arising in fluid dynamicsComput. Methods Appl. Math., Vol. 13, 2013, pp. 443–470.[bibtex] @ARTICLE{EmmM13, title = {Operator differential-algebraic equations arising in fluid dynamics}, journal = {Comput. Methods Appl. Math.}, year = {2013}, volume = {13}, number = {4}, doi = {10.1515/cmam-2013-0018}, pages = {443--470}, author = {{Emmrich}, E. and {Mehrmann}, V.}, } |

406 | S. Friedland, V. Mehrmann, R. Pajarola, and S. K. SuterOn best rank one approximation of tensorsNumer. Linear Algebr. Appl., Vol. 20, 2013, pp. 942–955.[bibtex] @ARTICLE{FriMPS13, title = {On best rank one approximation of tensors}, journal = {Numer. Linear Algebr. Appl.}, year = {2013}, volume = {20}, number = {6}, pages = {942--955}, author = {{Friedland}, S. and {Mehrmann}, V. and {Pajarola}, R. and {Suter}, S. K.}, } |

405 | O. Holtz, V. Mehrmann, and H. SchneiderMatrices that commute with their derivative. On a letter from Schur to WielandtLinear Algebra Appl., Vol. 438, 2013, pp. 2574–2590.[bibtex] @ARTICLE{HolMS13, title = {Matrices that commute with their derivative. {O}n a letter from {S}chur to {W}ielandt}, journal = {Linear Algebra Appl.}, issn = {0024-3795}, volume = {438}, number = {5}, pages = {2574--2590}, year = {2013}, publisher = {Elsevier Science Inc. (North-Holland), New York, NY}, doi = {10.1016/j.laa.2012.10.010}, author = {{Holtz}, O. and {Mehrmann}, V. and {Schneider}, H.}, } |

404 | no author givenNumerical solution of PDE eigenvalue problemsEuropean Mathematical Society Publishing House, Zürich; Mathematisches Forschungsinstitut Oberwolfach, Oberwolfach, pp. 3221–3304, 2013.[bibtex] @INBOOK{KnyMOX0913, title = {Numerical solution of {PDE} eigenvalue problems}, journal = {Oberwolfach Rep.}, volume = {10}, number = {4}, year = {2013}, pages = {3221--3304}, publisher = {European Mathematical Society Publishing House, Z\"urich; Mathematisches Forschungsinstitut Oberwolfach, Oberwolfach}, doi = {10.4171/OWR/2013/56}, editor = {{Knyazev}, A. and {Mehrmann}, V. and {Xu}, J.}, } |

403 | J. Liesen and C. MehlMatrix polynomialsIn Handbook of Linear Algebra 2nd Edition, Chapman & Hall/CRC, pp. 18/1–18/18, 2013.[bibtex] @INPROCEEDINGS{LieM13, title = {Matrix polynomials}, booktitle = {Handbook of {L}inear {A}lgebra 2nd {E}dition}, publisher = {Chapman & Hall/CRC}, address = {Boca Raton}, year = {2013}, isbn = {978-1-46-650728-9}, pages = {18/1--18/18}, author = {{Liesen}, J. and {Mehl}, C.}, editor = {{Hogben}, L.}, } |

402 | D. S. Mackey, N. Mackey, C. Mehl, and V. MehrmannSkew-symmetric matrix polynomials and their Smith formsLinear Algebra Appl., Vol. 438, 2013, pp. 4625–4653.[bibtex] @ARTICLE{MacMMM13, title = {Skew-symmetric matrix polynomials and their {S}mith forms}, journal = {Linear Algebra Appl.}, issn = {0024-3795}, volume = {438}, number = {12}, pages = {4625--4653}, year = {2013}, publisher = {Elsevier Science Inc. (North-Holland), New York, NY}, doi = {10.1016/j.laa.2013.02.010}, author = {{Mackey}, D. S. and {Mackey}, N. and {Mehl}, C. and {Mehrmann}, V.}, } |

401 | C. Mehl, V. Mehrmann, A. C. M. Ran, and L. RodmanJordan forms of real and complex matrices under rank one perturbationsOper. Matrices, Vol. 7, 2013, pp. 381–398.[bibtex] @ARTICLE{MehMRR13, title = {Jordan forms of real and complex matrices under rank one perturbations}, journal = {Oper. Matrices}, issn = {1846-3886}, volume = {7}, number = {2}, pages = {381--398}, year = {2013}, publisher = {ELEMENT, Zagreb}, author = {{Mehl}, C. and {Mehrmann}, V. and {Ran}, A. C. M. and {Rodman}, L.}, } |

400 | V. Mehrmann and F. PoloniUsing permuted graph bases in ${H}_{\infty}$ controlAutomatica, Vol. 49, 2013, pp. 1790–1797.[bibtex] @ARTICLE{MehP13b, title = {Using permuted graph bases in ${H}_{\infty}$ control}, journal = {Automatica}, year = {2013}, volume = {49}, number = {6}, pages = {1790--1797}, author = {{Mehrmann}, V. and {Poloni}, F.}, } |

399 | V. Mehrmann and F. PoloniA generalized structured doubling algorithm for the numerical solution of linear quadratic optimal control problemsNumer. Linear Algebra Appl., Vol. 20, 2013, pp. 112–137.[bibtex] @ARTICLE{MehP13a, title = {A generalized structured doubling algorithm for the numerical solution of linear quadratic optimal control problems}, journal = {Numer. Linear Algebra Appl.}, issn = {1099-1506/e}, volume = {20}, number = {1}, pages = {112--137}, year = {2013}, publisher = {John Wiley \& Sons, Chichester}, doi = {10.1002/nla.1828}, author = {{Mehrmann}, V. and {Poloni}, F.}, } |

398 | V. Mehrmann and L. ScholzSelf-conjugate differential and difference operators arising in the optimal control of descriptor systemsInstitut für Mathematik, TU Berlin, Preprint, 26, 2012.[bibtex] @TECHREPORT{MehS12pptb, title = {Self-conjugate differential and difference operators arising in the optimal control of descriptor systems}, institution = {Institut f\"ur Mathematik, TU Berlin}, year = {2012}, type = {Preprint}, number = {26}, month = {August}, pubdate = {2012-08-02}, url = {http://www3.math.tu-berlin.de/preprints}, author = {Mehrmann, V. and Scholz, L.}, } |

397 | R. Altmann and C. CarstensenP$_1$-nonconforming finite elements on triangulations into triangles and quadrilateralsSIAM J. Numer. Anal., Vol. 50, 2012, pp. 418–438.[abstract] [bibtex] @ARTICLE{AltC12a, title = {P$_1$-nonconforming finite elements on triangulations into triangles and quadrilaterals}, journal = {SIAM J. Numer. Anal.}, fjournal = {SIAM Journal on Numerical Analysis}, volume = {50}, year = {2012}, number = {2}, pages = {418--438}, doi = {10.1137/110823675}, url = {http://epubs.siam.org/doi/abs/10.1137/110823675}, pubdate = {2012-03-13}, author = {Altmann, R. and Carstensen, C.}, } |

396 | L. ScholzNetwork-based Modeling and Index Analysis of Coupled Electro-Mechanical SystemsIn Proceedings of MATHMOD 2012 - 7th Vienna International Conference on Mathematical Modelling, International Federation of Automatic Control, pp. 246–251, 2012.[bibtex] @INPROCEEDINGS{Sch12, title = {Network-based Modeling and Index Analysis of Coupled Electro-Mechanical Systems}, booktitle = {Proceedings of MATHMOD 2012 - 7th Vienna International Conference on Mathematical Modelling}, year = {2012}, volume = {7}, number = {1}, series = {Mathematical Modelling}, pages = {246--251}, address = {Vienna University of Technology, Vienna, Austria}, publisher = {International Federation of Automatic Control}, doi = {10.3182/20120215-3-AT-3016.00043}, isbn = {978-3-902823-23-6}, issn = {1474-6670}, pubdate = {2012-02-15}, author = {Scholz, L.}, editor = {Troch, Felix}, } |

395 | R. Altmann and C. CarstensenGeneralized Park-Sheen finite elements for adaptivityIn PAMM, proceedings of GAMM annual meeting, WILEY-VCH Verlag, pp. 659–660, 2012.[bibtex] @INPROCEEDINGS{AltC12b, title = {Generalized {P}ark-{S}heen finite elements for adaptivity}, journal = {PAMM}, booktitle = {PAMM, proceedings of GAMM annual meeting}, publisher = {WILEY-VCH Verlag}, volume = {12}, issn = {1617-7061}, doi = {10.1002/pamm.201210318}, pages = {659--660}, year = {2012}, author = {Altmann, R. and Carstensen, C.}, } |

394 | A. Baum and V. MehrmannPositivity Preserving Simulation of Linear Differential-Algebraic SystemsInstitut für Mathematik, TU Berlin, Preprint, 02–2012, 2012.[bibtex] @TECHREPORT{BauM12ppt, title = {Positivity Preserving Simulation of Linear Differential-Algebraic Systems}, institution = {Institut f{\"u}r Mathematik, TU Berlin}, year = {2012}, number = {02--2012}, type = {Preprint}, address = {Str. des 17. Juni 136, D-10623 Berlin, FRG}, author = {Baum, A. and Mehrmann, V.}, } |

393 | no author givenControl and Optimization with Differential-Algebraic ConstraintsPhiladelphia, PA: Society for Industrial and Applied Mathematics (SIAM), 2012.[bibtex] @BOOK{BhaBMO9912, title = {Control and Optimization with Differential-Algebraic Constraints}, isbn = {978-1-611972-24-5/pbk}, pages = {xii + 343}, year = {2012}, publisher = {Philadelphia, PA: Society for Industrial and Applied Mathematics (SIAM)}, editor = {Biegler, L. T. and Campbell, S. L. and Mehrmann, V.}, } |

392 | C. Carstensen, J. Gedicke, V. Mehrmann, and A. MiedlarAn adaptive finite element method with asymptotic saturation for eigenvalue problemsDFG Research Center Matheon in Berlin, TU Berlin, Technical Report, 993, 2012.[bibtex] @TECHREPORT{CarGMM12, title = {An adaptive finite element method with asymptotic saturation for eigenvalue problems}, institution = {DFG Research Center {\sc Matheon} in Berlin, TU Berlin}, year = {2012}, type = {Technical Report}, number = {993}, address = {Berlin, Germany}, author = {Carstensen, C. and Gedicke, J. and Mehrmann, V. and Miedlar, A.}, } |

391 | K. Meerbergen, C. Schröder, and H. VossA Jacobi–Davidson method for two-real-parameter nonlinear eigenvalue problems arising from delay-differential equationsNumerical Linear Algebra with Applications, 2012, pp. n/a–n/a.[bibtex] @ARTICLE{MeeSV12, title = {A Jacobi–Davidson method for two-real-parameter nonlinear eigenvalue problems arising from delay-differential equations}, journal = {Numerical Linear Algebra with Applications}, publisher = {John Wiley & Sons, Ltd}, issn = {1099-1506}, url = {http://dx.doi.org/10.1002/nla.1848}, doi = {10.1002/nla.1848}, pages = {n/a--n/a}, year = {2012}, author = {Meerbergen, K. and Schröder, C. and Voss, H.}, } |

390 | V. Mehrmann, C. Schröder, and V. SimonciniAn Implicitly-restarted Krylov Method for Real Symmetric/Skew-Symmetric EigenproblemsLinear Algebra and its Applications, Vol. 436, 2012, pp. 4070–4087.[bibtex] @ARTICLE{MehSS12b, title = {An Implicitly-restarted {K}rylov Method for Real Symmetric/Skew-Symmetric Eigenproblems}, journal = {Linear Algebra and its Applications}, year = {2012}, volume = {436}, pages = {4070--4087}, note = {Special issue for Heinrich Voss on the occasion of his 65th birthday, available online 2009}, author = {Mehrmann, V. and Schr{\"o}der, C. and Simoncini, V.}, } |

389 | no author givenSpectral Theory, Mathematical System Theory, Evolution Equations, Differential and Difference EquationsBasel: Birkhäuser, 2012.[bibtex] @BOOK{AraHSM0012, title = {Spectral Theory, Mathematical System Theory, Evolution Equations, Differential and Difference Equations}, isbn = {978-3-0348-0296-3/hbk; 978-3-0348-0297-0/ebook}, pages = {x + 690}, year = {2012}, publisher = {Basel: Birkh\"auser}, doi = {10.1007/978-3-0348-0297-0}, editor = {{Arendt}, W. and {Ball}, J. A. and {Behrndt}, J. and {F\"orster}, K.-H. and {Mehrmann}, V. and {Trunk}, C.}, } |

388 | T. Betcke, C. Mehl, V. Mehrmann, L. Reichel, and S. M. RumpSpecial issue dedicated to Heinrich Voss's 65th birthday – PrefaceLinear Algebra Appl., Vol. 436, 2012, pp. 3793–3800.[bibtex] @ARTICLE{BetMMRR12, title = {Special issue dedicated to {H}einrich {V}oss's 65th birthday -- {P}reface}, journal = {Linear Algebra Appl.}, year = {2012}, volume = {436}, number = {10, SI}, pages = {3793--3800}, doi = {10.1016/j.laa.2012.02.015}, author = {{Betcke}, T. and {Mehl}, C. and {Mehrmann}, V. and {Reichel}, L. and {Rump}, S. M.}, } |

387 | S. Börm and C. MehlNumerical Methods for Eigenvalue ProblemsDe Gruyter, Berlin, 2012.[bibtex] @BOOK{BorM12, title = {Numerical Methods for Eigenvalue Problems}, isbn = {978-3-11-025033-6}, pages = {208}, year = {2012}, publisher = {De Gruyter}, address = {Berlin}, author = {{B{\"o}rm}, S. and {Mehl}, C.}, } |

386 | S. L. Campbell, P. Kunkel, and V. MehrmannRegularization of linear and nonlinear descriptor systemsIn Control and Optimization with Differential-Algebraic Constraints, pp. 17–36, 2012.[bibtex] @INPROCEEDINGS{CamKM12, title = {Regularization of linear and nonlinear descriptor systems}, booktitle = {Control and Optimization with Differential-Algebraic Constraints}, series = {Advances in Design and Control}, year = {2012}, number = {23}, pages = {17--36}, author = {{Campbell}, S. L. and {Kunkel}, P. and {Mehrmann}, V.}, editor = {{Biegler}, L. T. and {Campbell}, S. L. and {Mehrmann}, V.}, } |

385 | P. Ha and V. MehrmannAnalysis and reformulation of linear delay differential-algebraic equationsElectron. J. Linear Algebra, Vol. 23, 2012, pp. 703–730.[bibtex] @ARTICLE{HaM12, title = {Analysis and reformulation of linear delay differential-algebraic equations}, journal = {Electron. J. Linear Algebra}, issn = {1081-3810/e}, volume = {23}, pages = {703--730}, year = {2012}, publisher = {ILAS - The International Linear Algebra Society c/o D. Hershkowitz, Department of Mathematics, Technion - Israel Institute of Techonolgy, Haifa}, author = {{Ha}, P. and {Mehrmann}, V.}, } |

384 | J. Heiland and V. MehrmannDistributed control of linearized Navier-Stokes equations via discretized input/output mapsZ. Angew. Math. Mech., Vol. 92, 2012, pp. 257–274.[bibtex] @ARTICLE{HeiM12, title = {Distributed control of linearized {N}avier-{S}tokes equations via discretized input/output maps}, journal = {Z. Angew. Math. Mech.}, issn = {0044-2267; 1521-4001/e}, volume = {92}, number = {4}, pages = {257--274}, year = {2012}, publisher = {Wiley-VCH, Weinheim}, doi = {10.1002/zamm.201100069}, author = {{Heiland}, J. and {Mehrmann}, V.}, } |

383 | V. H. Linh and V. MehrmannSpectra and leading directions for Linear DAEsIn Control and Optimization with Differential-Algebraic Constraints, pp. 59–78, 2012.[bibtex] @INPROCEEDINGS{LinM12, title = {Spectra and leading directions for Linear {DAE}s}, booktitle = {Control and Optimization with Differential-Algebraic Constraints}, series = {Advances in Design and Control}, year = {2012}, number = {23}, pages = {59--78}, author = {{Linh}, V. H. and {Mehrmann}, V.}, editor = {{Biegler}, L. T. and {Campbell}, S. L. and {Mehrmann}, V.}, } |

382 | W. Martens, U. von Wagner, and V. MehrmannCalculation of high-dimensional probability density functions of stochastically excited nonlinear mechanical systemsNonlinear Dyn., Vol. 67, 2012, pp. 2089–2099.[bibtex] @ARTICLE{MarvM12, title = {Calculation of high-dimensional probability density functions of stochastically excited nonlinear mechanical systems}, journal = {Nonlinear Dyn.}, issn = {0924-090X; 1573-269X/e}, volume = {67}, number = {3}, pages = {2089--2099}, year = {2012}, publisher = {Springer Netherlands, Dordrecht}, doi = {10.1007/s11071-011-0131-2}, author = {{Martens}, W. and {von Wagner}, U. and {Mehrmann}, V.}, } |

381 | C. Mehl, V. Mehrmann, A. C. M. Ran, and L. RodmanPerturbation theory of selfadjoint matrices and sign characteristics under generic structured rank one perturbationsLinear Algebra Appl., Vol. 436, 2012, pp. 4027–4042.[bibtex] @ARTICLE{MehMRR12, title = {Perturbation theory of selfadjoint matrices and sign characteristics under generic structured rank one perturbations}, journal = {Linear Algebra Appl.}, issn = {0024-3795}, volume = {436}, number = {10}, pages = {4027--4042}, year = {2012}, publisher = {Elsevier Science Inc. (North-Holland), New York, NY}, doi = {10.1016/j.laa.2010.04.008}, author = {{Mehl}, C. and {Mehrmann}, V. and {Ran}, A. C. M. and {Rodman}, L.}, } |

380 | V. Mehrmann and F. PoloniDoubling algorithms with permuted Lagrangian graph basesSIAM J. Matrix Anal. Appl., Vol. 33, 2012, pp. 780–805.[bibtex] @ARTICLE{MehP12, title = {Doubling algorithms with permuted {L}agrangian graph bases}, journal = {SIAM J. Matrix Anal. Appl.}, issn = {0895-4798; 1095-7162/e}, volume = {33}, number = {3}, pages = {780--805}, year = {2012}, publisher = {Society for Industrial and Applied Mathematics (SIAM), Philadelphia, PA}, doi = {10.1137/110850773}, author = {{Mehrmann}, V. and {Poloni}, F.}, } |

379 | V. MehrmannIndex concepts for differential-algebraic equationsInst. für Mathematik, TU Berlin, Preprint, 3, 2012.[bibtex] @TECHREPORT{Meh12ppt, title = {Index concepts for differential-algebraic equations}, type = {Preprint}, year = {2012}, number = {3}, institution = {Inst. f\"ur Mathematik, TU Berlin}, author = {{Mehrmann}, V.}, } |

378 | V. Mehrmann, C. Schröder, and V. SimonciniAn implicitly-restarted Krylov subspace method for real symmetric/skew-symmetric eigenproblemsLinear Algebra Appl., Vol. 436, 2012, pp. 4070–4087.[bibtex] @ARTICLE{MehSS12a, title = {An implicitly-restarted {K}rylov subspace method for real symmetric/skew-symmetric eigenproblems}, journal = {Linear Algebra Appl.}, issn = {0024-3795}, volume = {436}, number = {10}, pages = {4070--4087}, year = {2012}, publisher = {Elsevier Science Inc. (North-Holland), New York, NY}, doi = {10.1016/j.laa.2009.11.009}, author = {{Mehrmann}, V. and {Schr\"oder}, C. and {Simoncini}, V.}, } |

377 | V. Mehrmann and F. PoloniRobust control via the computation of permuted graph basesInstitut für Mathematik, TU Berlin, Preprint, 19-2012, 2012.[bibtex] @TECHREPORT{MehP12ppt, title = {Robust control via the computation of permuted graph bases}, type = {Preprint}, institution = {Institut f\"ur Mathematik, TU Berlin}, number = {19-2012}, year = {2012}, author = {{Mehrmann}, V. and {Poloni}, F.}, } |

376 | V. Mehrmann and M. SahaThe Frobenius-Jordan form of nonnegative matricesInstitut für Mathematik, TU Berlin, Preprint, 21-2012, 2012.[bibtex] @TECHREPORT{MehS12ppta, title = {The {F}robenius-{J}ordan form of nonnegative matrices}, type = {Preprint}, institution = {Institut f\"ur Mathematik, TU Berlin}, number = {21-2012}, year = {2012}, author = {{Mehrmann}, V. and {Saha}, M.}, } |

375 | P. Pepper, A. Mehlhase, C. Höger, and L. ScholzA compositional semantics for Modelica-style variable-structure modelingIn 4th International Workshop on Equation-Based Object-oriented Modeling Languages and Tools (EOOLT 2011), pp. 45–54, 2011.[bibtex] @INPROCEEDINGS{PepMHS11, title = {A compositional semantics for {M}odelica-style variable-structure modeling}, booktitle = {4th International Workshop on Equation-Based Object-oriented Modeling Languages and Tools (EOOLT 2011)}, year = {2011}, number = {56}, series = {Link\"oping Electronic Conference Proceedings}, pages = {45--54}, address = {Zurich, Switzerland}, month = {September}, pubdate = {2011-09-05}, author = {Pepper, P. and Mehlhase, A. and H\"oger, C. and Scholz, L.}, editor = {F.E. Cellier, P. Fritzson and Lee, E.A.}, } |

374 | P. Kunkel, V. Mehrmann, and L. ScholzSelf-adjoint differential-algebraic equationsInstitut für Mathematik, TU Berlin, Preprint, 13-2011, 2011.[bibtex] @TECHREPORT{KunMS11pptb, title = {Self-adjoint differential-algebraic equations}, institution = {Institut f{\"u}r Mathematik, TU Berlin}, year = {2011}, type = {Preprint}, number = {13-2011}, pubdate = {2011-07-07}, url = {http://www3.math.tu-berlin.de/preprints}, author = {Kunkel, P. and Mehrmann, V. and Scholz, L.}, } |

373 | R. AltmannTheoretische und Numerische Betrachtung partieller Differentialgleichungen mithilfe des nichtkonformen Park-Sheen ElementsDiplomarbeit, Humboldt-Universität zu Berlin, 2011. [bibtex] @MASTERSTHESIS{Alt11, title = {Theoretische und {N}umerische {B}etrachtung partieller {D}ifferentialgleichungen mithilfe des nichtkonformen {P}ark-{S}heen {E}lements}, school = {Humboldt-Universit{\"a}t zu Berlin}, year = {2011}, pubdate = {2011-01-25}, type = {Diplomarbeit}, author = {Altmann, R.}, } |

372 | T. Betcke, N. J. Higham, V. Mehrmann, C. Schröder, and F. TisseurNLEVP: A collection of nonlinear eigenvalue problemsManchester Institute for Mathematical Sciences, MIMS Eprint, 2011.116, 2011.[bibtex] @TECHREPORT{BetHMST11a, title = {{NLEVP}: {A} collection of nonlinear eigenvalue problems}, institution = {Manchester Institute for Mathematical Sciences}, type = {MIMS Eprint}, number = {2011.116}, address = {The University of Manchester, UK}, year = {2011}, month = {December}, note = {Version 3, url: {\tt http://eprints.ma.man.ac.uk/1738/}, accepted for publication in ACM TOMS}, author = {Betcke, T. and Higham, N. J. and Mehrmann, V. and Schr{\"o}der, C. and Tisseur, F.}, } |

371 | T. Betcke, N. J. Higham, V. Mehrmann, C. Schröder, and F. TisseurNLEVP: A collection of nonlinear eigenvalue problems. Users' GuideManchester Institute for Mathematical Sciences, MIMS Eprint, 2011.117, 2011.[bibtex] @TECHREPORT{BetHMST11b, title = {{NLEVP}: {A} collection of nonlinear eigenvalue problems. Users' Guide}, institution = {Manchester Institute for Mathematical Sciences}, type = {MIMS Eprint}, number = {2011.117}, address = {The University of Manchester, UK}, year = {2011}, month = {December}, note = {Version 3, url: {\tt http://eprints.ma.man.ac.uk/1739/ }}, author = {Betcke, T. and Higham, N. J. and Mehrmann, V. and Schr{\"o}der, C. and Tisseur, F.}, } |

370 | T. Brüll and C. SchröderDissipativity enforcement via Perturbation of para-Hermitian PencilsDFG Research Center Matheon, , Preprint, 947, 2011.Mathematics for key technologies in Berlin, TU Berlin[bibtex] @TECHREPORT{BruS11ppt, title = {Dissipativity enforcement via Perturbation of para-{H}ermitian Pencils}, institution = {DFG Research Center {\sc Matheon}, {\it Mathematics for key technologies} in Berlin, TU Berlin}, year = {2011}, type = {Preprint}, number = {947}, address = {Germany}, url = {{\tt http://opus4.kobv.de/opus4-matheon/frontdoor/index/index/docId/947}}, note = {accepted for publication in IEEE TCASI, Transactions on Circuits and Systems I}, author = {Br\"ull, T. and Schr{\"o}der, C.}, } |

369 | K. Meerbergen, C. Schröder, and H. VossA Jacobi-Davidson method for two real parameter nonlinear eigenvalue problems arising from delay differential equationsPAMM, Vol. 11, 2011, pp. 915–918.[bibtex] @ARTICLE{MeeSV11, title = {A Jacobi-Davidson method for two real parameter nonlinear eigenvalue problems arising from delay differential equations}, journal = {PAMM}, volume = {11}, number = {1}, publisher = {WILEY-VCH Verlag}, issn = {1617-7061}, url = {http://dx.doi.org/10.1002/pamm.201110438}, doi = {10.1002/pamm.201110438}, pages = {915--918}, year = {2011}, author = {Meerbergen, K. and Schr\"oder, C. and Voss, H.}, } |

368 | V. Mehrmann and C. SchröderNonlinear eigenvalue and frequency response problems in industrial practiceDFG Research Center Matheon, , Preprint, 780, 2011.Mathematics for key technologies in Berlin, TU Berlin[bibtex] @TECHREPORT{MehS11ppt, title = {Nonlinear eigenvalue and frequency response problems in industrial practice}, institution = {DFG Research Center {\sc Matheon}, {\it Mathematics for key technologies} in Berlin, TU Berlin}, year = {2011}, type = {Preprint}, number = {780}, address = {Germany}, url = {{\tt http://opus4.kobv.de/opus4-matheon/frontdoor/index/index/docId/780}}, note = {accepted for publication in Journal of Mathematics in Industry}, author = {Mehrmann, V. and Schr{\"o}der, C.}, } |

367 | V. Mehrmann and C. SchröderNonlinear eigenvalue and frequency response problems in industrial practiceJournal of Mathematics in Industry, Vol. 1, 2011, pp. 7.[bibtex] @ARTICLE{MehS11b, title = {Nonlinear eigenvalue and frequency response problems in industrial practice}, journal = {Journal of Mathematics in Industry}, volume = {1}, year = {2011}, number = {1}, pages = {7}, url = {http://www.mathematicsinindustry.com/content/1/1/7}, doi = {10.1186/2190-5983-1-7}, issn = {2190-5983}, author = {Mehrmann, V. and Schr\"oder, C.}, } |

366 | L. ScholzA Derivative Array Approach for Linear Second Order Differential-Algebraic SystemsElectronic Journal of Linear Algebra, Vol. 22, 2011, pp. 310–347.[bibtex] @ARTICLE{Sch11, title = {A Derivative Array Approach for Linear Second Order Differential-Algebraic Systems}, journal = {Electronic Journal of Linear Algebra}, year = {2011}, volume = {22}, pages = {310--347}, url = {http://www.math.technion.ac.il/iic/ela/ela-articles/22.html}, author = {Scholz, L.}, } |

365 | S. S. Ahmad and V. MehrmannPerturbation analysis for complex symmetric, skew symmetric, even and odd matrix polynomialsElectron. Trans. Numer. Anal., Vol. 38, 2011, pp. 275–302.[bibtex] @ARTICLE{AhmM11, title = {Perturbation analysis for complex symmetric, skew symmetric, even and odd matrix polynomials}, journal = {Electron. Trans. Numer. Anal.}, issn = {1068-9613/e}, volume = {38}, pages = {275--302}, year = {2011}, publisher = {Kent State University, Department of Mathematics and Computer Science, Kent}, author = {{Ahmad}, S. S. and {Mehrmann}, V.}, } |

364 | R. Alam, S. Bora, M. Karow, V. Mehrmann, and J. MoroPerturbation theory for Hamiltonian matrices and the distance to bounded-realnessSIAM J. Matrix Anal. Appl., Vol. 32, 2011, pp. 484–514.[bibtex] @ARTICLE{AlaBKMM11, title = {Perturbation theory for {H}amiltonian matrices and the distance to bounded-realness}, journal = {SIAM J. Matrix Anal. Appl.}, issn = {0895-4798; 1095-7162/e}, volume = {32}, number = {2}, pages = {484--514}, year = {2011}, publisher = {Society for Industrial and Applied Mathematics (SIAM), Philadelphia, PA}, doi = {10.1137/10079464X}, author = {{Alam}, R. and {Bora}, S. and {Karow}, M. and {Mehrmann}, V. and {Moro}, J.}, } |

363 | P. Benner, R. Byers, P. Losse, V. Mehrmann, and H. XuRobust formulas for ${H}_{\infty}$ optimal controllersAutomatica, Vol. 47, 2011, pp. 2639–2646.[bibtex] @ARTICLE{BenBLMX11, title = {Robust formulas for ${H}_{\infty}$ optimal controllers}, journal = {Automatica}, issn = {0005-1098}, volume = {47}, number = {12}, pages = {2639--2646}, year = {2011}, publisher = {Elsevier Science Ltd. (Pergamon), Oxford}, doi = {10.1016/j.automatica.2011.09.013}, author = {{Benner}, P. and {Byers}, R. and {Losse}, P. and {Mehrmann}, V. and {Xu}, H.}, } |

362 | C. Carstensen, J. Gedicke, V. Mehrmann, and A. MiedlarAn adaptive homotopy approach for non-selfadjoint eigenvalue problemsNumer. Math., Vol. 119, 2011, pp. 557–583.[bibtex] @ARTICLE{CarGMM11, title = {An adaptive homotopy approach for non-selfadjoint eigenvalue problems}, journal = {Numer. Math.}, issn = {0029-599X; 0945-3245/e}, volume = {119}, number = {3}, pages = {557--583}, year = {2011}, publisher = {Springer, Berlin/Heidelberg}, doi = {10.1007/s00211-011-0388-x}, author = {{Carstensen}, C. and {Gedicke}, J. and {Mehrmann}, V. and {Miedlar}, A.}, } |

361 | S. Friedland, V. Mehrmann, A. Miedlar, and M. NkenglaFast low rank approximations of matrices and tensorsElectron. J. Linear Algebra, Vol. 22, 2011, pp. 1031–1048.[bibtex] @ARTICLE{FriMMN11, title = {Fast low rank approximations of matrices and tensors}, journal = {Electron. J. Linear Algebra}, issn = {1081-3810/e}, volume = {22}, pages = {1031--1048}, year = {2011}, publisher = {ILAS - The International Linear Algebra Society c/o D. Hershkowitz, Department of Mathematics, Technion - Israel Institute of Techonolgy, Haifa}, author = {{Friedland}, S. and {Mehrmann}, V. and {Miedlar}, A. and {Nkengla}, M.}, } |

360 | J. Heiland, V. Mehrmann, and M. SchmidtSystematic discretization of input/output maps and control of partial differential equationsIn Mathematics in Science and Technology. Mathematical Methods, Models and Algorithms in Science and Technology, Hackensack, NJ: World Scientific, pp. 45–70, 2011.[bibtex] @INCOLLECTION{HeiMS11, title = {Systematic discretization of input/output maps and control of partial differential equations}, booktitle = {Mathematics in Science and Technology. Mathematical Methods, Models and Algorithms in Science and Technology}, isbn = {978-981-4338-81-3/hbk; 978-981-4338-82-0/ebook}, pages = {45--70}, year = {2011}, publisher = {Hackensack, NJ: World Scientific}, doi = {10.1142/9789814338820_0003}, author = {{Heiland}, J. and {Mehrmann}, V. and {Schmidt}, M.}, } |

359 | P. Kunkel, V. Mehrmann, and L. ScholzSelf-adjoint differential-algebraic equationsInstitut für Mathematik, TU Berlin, Preprint, 13-2011, 2011.[bibtex] @TECHREPORT{KunMS11ppta, title = {Self-adjoint differential-algebraic equations}, type = {Preprint}, number = {13-2011}, institution = {Institut f\"ur Mathematik, TU Berlin}, year = {2011}, author = {{Kunkel}, P. and {Mehrmann}, V. and {Scholz}, L.}, } |

358 | P. Kunkel and V. MehrmannFormal adjoints of linear DAE operators and their role in optimal controlElectron. J. Linear Algebra, Vol. 22, 2011, pp. 672–693.[bibtex] @ARTICLE{KunM11a, title = {Formal adjoints of linear {DAE} operators and their role in optimal control}, journal = {Electron. J. Linear Algebra}, issn = {1081-3810/e}, volume = {22}, pages = {672--693}, year = {2011}, publisher = {ILAS - The International Linear Algebra Society c/o D. Hershkowitz, Department of Mathematics, Technion - Israel Institute of Techonolgy, Haifa}, author = {{Kunkel}, P. and {Mehrmann}, V.}, } |

357 | P. Kunkel and V. MehrmannOptimal control for linear descriptor systems with variable coefficientsIn Numerical Linear Algebra in Signals, Systems and Control, New York, NY: Springer, pp. 313–339, 2011.[bibtex] @INCOLLECTION{KunM11b, title = {Optimal control for linear descriptor systems with variable coefficients}, booktitle = {Numerical Linear Algebra in Signals, Systems and Control}, isbn = {978-94-007-0601-9/hbk; 978-94-007-0602-6/ebook}, pages = {313--339}, year = {2011}, publisher = {New York, NY: Springer}, doi = {10.1007/978-94-007-0602-6_15}, author = {{Kunkel}, P. and {Mehrmann}, V.}, } |

356 | T. Lery, M. Primicerio, M. J. Esteban, M. Fontes, Y. Maday, V. Mehrmann, G. Quadros, W. Schilders, A. Schuppert, and H. TewkesburyEuropean Success Stories in Industrial MathematicsSpringer, 2011.[bibtex] @BOOK{LerPEFMMQSST11, title = {European Success Stories in Industrial Mathematics}, year = {2011}, publisher = {Springer}, author = {{Lery}, T. and {Primicerio}, M. and {Esteban}, M. J. and {Fontes}, M. and {Maday}, Y. and {Mehrmann}, V. and {Quadros}, G. and {Schilders}, W. and {Schuppert}, A. and {Tewkesbury}, H.}, } |

355 | J. Liesen and V. MehrmannLineare Algebra. Ein Lehrbuch über die Theorie mit Blick auf die PraxisVieweg+Teubner, Wiesbaden, 2011.[bibtex] @BOOK{LieM11, title = {Lineare Algebra. Ein Lehrbuch \"uber die Theorie mit Blick auf die Praxis}, isbn = {978-3-8348-0081-7/pbk}, pages = {x + 302}, year = {2011}, publisher = {Vieweg+Teubner}, address = {Wiesbaden}, author = {{Liesen}, J. and {Mehrmann}, V.}, } |

354 | V. H. Linh and V. MehrmannApproximation of spectral intervals and leading directions for differential-algebraic equation via smooth singular value decompositionsSIAM J. Numer. Anal., Vol. 49, 2011, pp. 1810–1835.[bibtex] @ARTICLE{LinM11a, title = {Approximation of spectral intervals and leading directions for differential-algebraic equation via smooth singular value decompositions}, journal = {SIAM J. Numer. Anal.}, issn = {0036-1429; 1095-7170/e}, volume = {49}, number = {5}, pages = {1810--1835}, year = {2011}, publisher = {Society for Industrial and Applied Mathematics (SIAM), Philadelphia, PA}, doi = {10.1137/100806059}, author = {{Linh}, V. H. and {Mehrmann}, V.}, } |

353 | V. H. Linh and V. MehrmannSpectral analysis for linear differential-algebraic equationsDiscrete Contin. Dyn. Syst., Vol. SI, 2011, pp. 991–1000.[bibtex] @ARTICLE{LinM11b, title = {Spectral analysis for linear differential-algebraic equations}, journal = {Discrete Contin. Dyn. Syst.}, year = {2011}, volume = {SI}, pages = {991--1000}, booktitle = {Proceedings for the 8th AIMS Conference on Dynamical Systems, Differential Equations and Applications, Dresden, Germany, May 25 - 28, 2010, DCDS Supplement}, author = {{Linh}, V. H. and {Mehrmann}, V.}, } |

352 | V. H. Linh, V. Mehrmann, and E. S. Van Vleck${QR}$ methods and error analysis for computing Lyapunov and Sacker–Sell spectral intervals for linear differential-algebraic equationsAdv. Comput. Math., Vol. 35, 2011, pp. 281–322.[bibtex] @ARTICLE{LinMV11, title = {${QR}$ methods and error analysis for computing {L}yapunov and {S}acker--{S}ell spectral intervals for linear differential-algebraic equations}, journal = {Adv. Comput. Math.}, issn = {1019-7168; 1572-9044/e}, volume = {35}, number = {2--4}, pages = {281--322}, year = {2011}, publisher = {Springer US, New York, NY}, doi = {10.1007/s10444-010-9156-1}, author = {{Linh}, V. H. and {Mehrmann}, V. and {Van Vleck}, E. S.}, } |

351 | D. S. Mackey, N. Mackey, C. Mehl, and V. MehrmannSmith forms of palindromic matrix polynomialsElectron. J. Linear Algebra, Vol. 22, 2011, pp. 53–91.[bibtex] @ARTICLE{MacMMM11, title = {Smith forms of palindromic matrix polynomials}, journal = {Electron. J. Linear Algebra}, issn = {1081-3810/e}, volume = {22}, pages = {53--91}, year = {2011}, publisher = {ILAS - The International Linear Algebra Society c/o D. Hershkowitz, Department of Mathematics, Technion - Israel Institute of Techonolgy, Haifa}, author = {{Mackey}, D. S. and {Mackey}, N. and {Mehl}, C. and {Mehrmann}, V.}, } |

350 | C. MehlAnti-triangular and anti-m-Hessenberg forms for Hermitian matrices and pencilsLinear Algebra Appl., Vol. 317, 2011, pp. 143–176.[bibtex] @ARTICLE{Meh11, title = {Anti-triangular and anti-m-Hessenberg forms for Hermitian matrices and pencils}, journal = {Linear Algebra Appl.}, issn = {0024-3795}, volume = {317}, pages = {143--176}, year = {2011}, publisher = {Elsevier Science Inc. (North-Holland), New York, NY}, doi = {10.1016/S0024-3795(00)00156-7}, author = {{Mehl}, C.}, } |

349 | C. Mehl, V. Mehrmann, A. C. M. Ran, and L. RodmanEigenvalue perturbation theory of classes of structured matrices under generic structured rank one perturbationsLinear Algebra Appl., Vol. 435, 2011, pp. 687–716.[bibtex] @ARTICLE{MehMRR11, title = {Eigenvalue perturbation theory of classes of structured matrices under generic structured rank one perturbations}, journal = {Linear Algebra Appl.}, issn = {0024-3795}, volume = {435}, number = {3}, pages = {687--716}, year = {2011}, publisher = {Elsevier Science Inc. (North-Holland), New York, NY}, doi = {10.1016/j.laa.2010.07.025}, author = {{Mehl}, C. and {Mehrmann}, V. and {Ran}, A. C. M. and {Rodman}, L.}, } |

348 | V. Mehrmann and A. MiedlarAdaptive computation of smallest eigenvalues of self-adjoint elliptic partial differential equationsNumer. Linear Algebra Appl., Vol. 18, 2011, pp. 387–409.[bibtex] @ARTICLE{MehM11, title = {Adaptive computation of smallest eigenvalues of self-adjoint elliptic partial differential equations}, journal = {Numer. Linear Algebra Appl.}, issn = {1099-1506/e}, volume = {18}, number = {3}, pages = {387--409}, year = {2011}, publisher = {John Wiley \& Sons, Chichester}, doi = {10.1002/nla.733}, author = {{Mehrmann}, V. and {Miedlar}, A.}, } |

347 | V. Mehrmann and C. SchröderNonlinear eigenvalue and frequency response problems in industrial practiceJ. Math. Ind., Vol. 1, 2011, pp. 18.[bibtex] @ARTICLE{MehS11a, title = {Nonlinear eigenvalue and frequency response problems in industrial practice}, journal = {J. Math. Ind.}, issn = {2190-5983/e}, volume = {1}, pages = {18}, year = {2011}, publisher = {Springer, Berlin/Heidelberg}, doi = {10.1186/2190-5983-1-7}, author = {{Mehrmann}, V. and {Schr\"oder}, C.}, } |

346 | S. Ahmad and V. MehrmannPerturbation analysis for Hermitian, skew-Hermitian, H-even and H-odd matrix polynomialsDFG Research Center Matheon, , Technical Report, 739, 2010.Mathematics for key technologies in Berlin, TU Berlin[bibtex] @TECHREPORT{AhmM10, title = {Perturbation analysis for Hermitian, skew-Hermitian, H-even and H-odd matrix polynomials}, institution = {DFG Research Center {\sc Matheon}, {\it Mathematics for key technologies} in Berlin, TU Berlin}, address = {Str. des 17. Juni 136, D-10623 Berlin, Germany}, number = {739}, type = {Technical Report}, year = {2010}, note = {{\tt url: http://www.matheon.de/ }, in revision}, author = {Ahmad, S. and Mehrmann, V.}, } |

345 | T. Betcke, N. J. Higham, V. Mehrmann, C. Schröder, and F. TisseurNLEVP: A collection of nonlinear eigenvalue problems. Users' GuideManchester Institute for Mathematical Sciences, MIMS Eprint, 2010.99, 2010.[bibtex] @TECHREPORT{BetHMST10b, title = {{NLEVP}: {A} collection of nonlinear eigenvalue problems. Users' Guide}, institution = {Manchester Institute for Mathematical Sciences}, type = {MIMS Eprint}, number = {2010.99}, address = {The University of Manchester, UK}, year = {2010}, month = {November}, note = {Version 2, url: {\tt http://eprints.ma.man.ac.uk/1543/ }}, author = {Betcke, T. and Higham, N. J. and Mehrmann, V. and Schr{\"o}der, C. and Tisseur, F.}, } |

344 | T. Betcke, N. J. Higham, V. Mehrmann, C. Schröder, and F. TisseurNLEVP: A collection of nonlinear eigenvalue problemsManchester Institute for Mathematical Sciences, MIMS Eprint, 2010.98, 2010.[bibtex] @TECHREPORT{BetHMST10a, title = {{NLEVP}: {A} collection of nonlinear eigenvalue problems}, institution = {Manchester Institute for Mathematical Sciences}, type = {MIMS Eprint}, number = {2010.98}, address = {The University of Manchester, UK}, year = {2010}, month = {November}, note = {Version 2, url: {\tt http://eprints.ma.man.ac.uk/1542/}, submitted}, author = {Betcke, T. and Higham, N. J. and Mehrmann, V. and Schr{\"o}der, C. and Tisseur, F.}, } |

343 | C. Carstensen, J. Gedicke, V. Mehrmann, and A. MiedlarAn adaptive homotopy approach for non-selfadjoint eigenvalue problemsDFG Research Center Matheon in Berlin, TU Berlin, Technical Report, 718, 2010.[bibtex] @TECHREPORT{CarGMM10, title = {An adaptive homotopy approach for non-selfadjoint eigenvalue problems}, institution = {DFG Research Center {\sc Matheon} in Berlin, TU Berlin}, year = {2010}, type = {Technical Report}, number = {718}, address = {Berlin, Germany}, author = {Carstensen, C. and Gedicke, J. and Mehrmann, V. and Miedlar, A.}, } |

342 | E. Emmrich and V. MehrmannAnalysis of operator differential-algebraic equations arising in fluid dynamics. Part I. The finite dimensional casePreprint, 12–2010, 2010. [bibtex] @TECHREPORT{EmmM10ppt, title = {Analysis of operator differential-algebraic equations arising in fluid dynamics. Part I. The finite dimensional case}, type = {Preprint}, number = {12--2010}, adress = {Institut f\"ur Mathematik, TU Berlin}, year = {2010}, url = {http://www.math.tu-berlin.de/preprints/}, author = {Emmrich, E. and Mehrmann, V.}, } |

341 | N. Higham, C. Mehl, and F. TisseurThe canonical generalized polar decompositionSIAM J. Matrix Anal. Appl., Vol. 31, 2010, pp. 2163–2180.[bibtex] @ARTICLE{HigMT10, title = {The canonical generalized polar decomposition}, journal = {SIAM J. Matrix Anal. Appl.}, issn = {0895-4798; 1095-7162/e}, volume = {31}, pages = {2163--2180}, year = {2010}, publisher = {Society for Industrial and Applied Mathematics (SIAM), Philadelphia, PA}, doi = {10.1137/090765018}, author = {Higham, N. and {Mehl}, C. and {Tisseur}, F.}, } |

340 | K. Meerbergen, C. Schröder, and H. VossA Jacobi-Davidson method for two real parameter nonlinear eigenvalue problems arising from delay differential equationsTU Hamburg-Harburg, Institut f. Numerische Simulation, Report, 148, 2010.[bibtex] @TECHREPORT{MeeSV10, title = {A Jacobi-Davidson method for two real parameter nonlinear eigenvalue problems arising from delay differential equations}, institution = {TU Hamburg-Harburg, Institut f. Numerische Simulation}, year = {2010}, type = {Report}, number = {148}, month = {October}, note = {accepted for publication in Numer. Lin. Alg. Appl.}, author = {Meerbergen, K. and Schr{\"o}der, C. and Voss, H.}, } |

339 | L. ScholzModeling of hybrid systems via differential-algebraic equationsIn Entwurf komplexer Automatisierungssysteme (EKA 2010), pp. 203–211, 2010.[bibtex] @INPROCEEDINGS{Sch10, title = {Modeling of hybrid systems via differential-algebraic equations}, booktitle = {Entwurf komplexer Automatisierungssysteme (EKA 2010)}, year = {2010}, pages = {203--211}, address = {Magdeburg}, month = {May}, organization = {ifak - Institut f\"ur Automation und Kommunikation e.V. Magdeburg}, isbn = {978-3-940961-41-9}, author = {Scholz, L.}, editor = {Ulrich Jumar, Christian Diedrich}, } |

338 | A. Baum and V. MehrmannPositivity inheritance for linear problemsProc. Appl. Math. Mech., Vol. 10, 2010, pp. 597–598.[bibtex] @ARTICLE{BauM10, title = {Positivity inheritance for linear problems}, journal = {Proc. Appl. Math. Mech.}, volume = {10}, number = {1}, publisher = {WILEY-VCH Verlag}, issn = {1617-7061}, doi = {10.1002/pamm.201010291}, pages = {597--598}, year = {2010}, author = {{Baum}, A. and {Mehrmann}, V.}, } |

337 | D. A. Bini, V. Mehrmann, V. Olshevsky, E. E. Tyrtyshnikov, and M. van BarelNumerical Methods for Structured Matrices and Applications. The Georg Heinig Memorial VolumeBasel: Birkhäuser, 2010.[bibtex] @BOOK{BinMOTv10, title = {Numerical Methods for Structured Matrices and Applications. The Georg Heinig Memorial Volume}, isbn = {978-3-7643-8995-6/hbk}, pages = {viii + 439}, year = {2010}, publisher = {Basel: Birkh\"auser}, author = {{Bini}, D. A. and {Mehrmann}, V. and {Olshevsky}, V. and {Tyrtyshnikov}, E. E. and {van Barel}, M.}, } |

336 | no author givenProduction Factor MathematicsBerlin: Springer, 2010.[bibtex] @BOOK{GugLM170910, title = {Production Factor Mathematics}, isbn = {978-3-642-11247-8/pbk; 978-3-642-11248-5/ebook}, pages = {xiv + 402}, year = {2010}, publisher = {Berlin: Springer}, doi = {10.1007/978-3-642-11248-5}, editor = {{Gr\"otschel}, M. and {Lucas}, K. and {Mehrmann}, V.}, } |

335 | J. Heiland, M. Baumann, A. Walle, V. Mehrmann, and M. SchäferSimulation and control of drop size distributions in stirred Liquid/Liquid SystemsIn 4th International Conference on Population Balance Modelling, pp. 627–646, 2010.[bibtex] @INPROCEEDINGS{HeiBWMS10, title = {Simulation and control of drop size distributions in stirred Liquid/Liquid Systems}, booktitle = {4th International Conference on Population Balance Modelling}, year = {2010}, address = {Berlin, Germany}, pages = {627--646}, author = {{Heiland}, J. and {Baumann}, M. and {Walle}, A. and {Mehrmann}, V. and {Sch\"afer}, M.}, } |

334 | J. Heiland, V. Mehrmann, and M. SchmidtA new discretization framework for input/output maps and its application to flow controlIn Active Flow Control II, Springer, Berlin, pp. 357–372, 2010.[bibtex] @INPROCEEDINGS{HeiMS10, title = {A new discretization framework for input/output maps and its application to flow control}, booktitle = {Active Flow Control {II}}, pages = {357--372}, year = {2010}, publisher = {Springer, Berlin}, author = {{Heiland}, J. and {Mehrmann}, V. and {Schmidt}, M.}, editor = {{King}, R.}, } |

333 | M. Henn, C. Mehl, and C. TrunkHyponormal and strongly hyponormal matrices in inner product spacesLinear Algebra Appl., Vol. 433, 2010, pp. 1055–1076.[bibtex] @ARTICLE{HenMT10, title = {Hyponormal and strongly hyponormal matrices in inner product spaces}, journal = {Linear Algebra Appl.}, issn = {0024-3795}, volume = {433}, pages = {1055--1076}, year = {2010}, publisher = {Elsevier Science Inc. (North-Holland), New York, NY}, doi = {10.1016/j.laa.2010.04.050}, author = {{Henn}, M. and {Mehl}, C. and {Trunk}, C.}, } |

332 | S. Jokar, V. Mehrmann, M. E. Pfetsch, and H. YserentantSparse approximate solution of partial differential equationsAppl. Numer. Math., Vol. 60, 2010, pp. 452–472.[bibtex] @ARTICLE{JokMPY10, title = {Sparse approximate solution of partial differential equations}, journal = {Appl. Numer. Math.}, issn = {0168-9274}, volume = {60}, number = {4}, pages = {452--472}, year = {2010}, publisher = {Elsevier Science B.V. (North-Holland), Amsterdam; International Association for Mathematics and Computers in Simulation (IMACS), New Brunswick, NJ}, doi = {10.1016/j.apnum.2009.10.003}, author = {{Jokar}, S. and {Mehrmann}, V. and {Pfetsch}, M. E. and {Yserentant}, H.}, } |

331 | R. King, V. Mehrmann, and W. NitscheActive flow control – A mathematical challengeIn Production Factor Mathematics, Berlin: Springer, pp. 73–80, 2010.[bibtex] @INCOLLECTION{KinMN10, title = {Active flow control -- {A} mathematical challenge}, booktitle = {Production Factor Mathematics}, isbn = {978-3-642-11247-8/pbk; 978-3-642-11248-5/ebook}, pages = {73--80}, year = {2010}, publisher = {Berlin: Springer}, doi = {10.1007/978-3-642-11248-5_4}, author = {{King}, R. and {Mehrmann}, V. and {Nitsche}, W.}, } |

330 | D. S. Mackey, N. Mackey, C. Mehl, and V. MehrmannJordan structures of alternating matrix polynomialsLinear Algebra Appl., Vol. 432, 2010, pp. 867–891.[bibtex] @ARTICLE{MacMMM10, title = {Jordan structures of alternating matrix polynomials}, journal = {Linear Algebra Appl.}, issn = {0024-3795}, volume = {432}, number = {4}, pages = {867--891}, year = {2010}, publisher = {Elsevier Science Inc. (North-Holland), New York, NY}, doi = {10.1016/j.laa.2009.10.002}, author = {{Mackey}, D. S. and {Mackey}, N. and {Mehl}, C. and {Mehrmann}, V.}, } |

329 | C. Mehl, V. Mehrmann, and H. XuSingular-value-like decomposition for complex matrix triplesJ. Comput. Appl. Math., Vol. 233, 2010, pp. 1245–1276.[bibtex] @ARTICLE{MehMX10, title = {Singular-value-like decomposition for complex matrix triples}, journal = {J. Comput. Appl. Math.}, issn = {0377-0427}, volume = {233}, number = {5}, pages = {1245--1276}, year = {2010}, publisher = {Elsevier Science B.V. (North-Holland), Amsterdam}, doi = {10.1016/j.cam.2008.02.017}, author = {{Mehl}, C. and {Mehrmann}, V. and {Xu}, H.}, } |

328 | V. Mehrmann and A. MiedlarError bounds for non-selfadjoint PDE eigenvalue problemsProc. Appl. Math. Mech., Vol. 10, 2010, pp. 551–552.[bibtex] @ARTICLE{MehM10, title = {Error bounds for non-selfadjoint {PDE} eigenvalue problems}, journal = {Proc. Appl. Math. Mech.}, volume = {10}, number = {1}, publisher = {WILEY-VCH Verlag}, issn = {1617-7061}, doi = {10.1002/pamm.201010268}, pages = {551--552}, year = {2010}, author = {{Mehrmann}, V. and {Miedlar}, A.}, } |

327 | V. Mehrmann and L. WunderlichHybrid systems of differential-algebraic equations – Analysis and numerical solutionJ. of process Control, Vol. 19, 2009, pp. 1218–1228.[bibtex] @ARTICLE{MehW09b, title = {Hybrid systems of differential-algebraic equations -- Analysis and numerical solution}, journal = {J. of process Control}, year = {2009}, volume = {19}, pages = {1218--1228}, pubdate = {2009-09-18}, doi = {10.1016/j.jprocont.2009.05.002}, url = {http://www.sciencedirect.com/science/article/B6V4N-4WKJ5C5-1/2/e4180866e8590b561af677f163814da0}, author = {Mehrmann, V. and Wunderlich, L.}, } |

326 | L. WunderlichGESDA: A Software Package for the Numerical Solution of General Switched Differential- Algebraic EquationsDFG Research Center Matheon in Berlin, Preprint, 576-2009, 2009.[bibtex] @TECHREPORT{Wun09ppt, title = {GESDA: A Software Package for the Numerical Solution of General Switched Differential- Algebraic Equations}, institution = {DFG Research Center {\sc Matheon} in Berlin}, year = {2009}, type = {Preprint}, number = {576-2009}, month = {March}, pubdate = {2009-03-31}, url = {https://opus4.kobv.de/opus4-matheon/home}, author = {Wunderlich, L.}, } |

325 | J. Heiland, V. Mehrmann, and M. SchmidtA new discretization framework for input/output maps and its application to flow controlPreprint, 29–2009, 2009. [bibtex] @TECHREPORT{HeiMS09ppt, title = {A new discretization framework for input/output maps and its application to flow control}, type = {Preprint}, number = {29--2009}, address = {Inst. f. Mathematik, TU Berlin}, year = {2009}, author = {Heiland, J. and Mehrmann, V. and Schmidt, M.}, } |

324 | D. Kressner, C. Schröder, and D. S. WatkinsImplicit QR algorithms for palindromic and even eigenvalue problemsNumer. Algorithms, Vol. 51, 2009, pp. 209–238.[bibtex] @ARTICLE{KreSW09, title = {Implicit {QR} algorithms for palindromic and even eigenvalue problems}, journal = {Numer. Algorithms}, fjournal = {Numerical Algorithms}, volume = {51}, year = {2009}, number = {2}, pages = {209--238}, issn = {1017-1398}, author = {Kressner, D. and Schr{\"o}der, C. and Watkins, D. S.}, } |

323 | D. Mackey, N. Mackey, C. Mehl, and V. MehrmannJordan structures of alternating matrix polynomialsDFG Research Center Matheon, , Technical Report, 660, 2009.Mathematics for key technologies in Berlin, TU Berlin[bibtex] @TECHREPORT{MacMMM09b, title = {Jordan structures of alternating matrix polynomials}, institution = {DFG Research Center {\sc Matheon}, {\it Mathematics for key technologies} in Berlin, TU Berlin}, address = {Str. des 17. Juni 136, D-10623 Berlin, Germany}, number = {660}, type = {Technical Report}, year = {2009}, note = {{\tt url: http://www.matheon.de/ }}, author = {Mackey, D. and Mackey, N. and Mehl, C. and Mehrmann, V.}, } |

322 | C. Mehl, V. Mehrmann, A. Ran, and L. RodmanEigenvalue perturbation theory of structured matrices under generic structured rank one perturbations: General results and complex matricesMatheon, DFG Research Center , Technical Report, 673, 2009.Mathematics for key technologies in Berlin, TU Berlin[bibtex] @TECHREPORT{MehMRR09a, title = {Eigenvalue perturbation theory of structured matrices under generic structured rank one perturbations: General results and complex matrices}, institution = {{\sc Matheon}, DFG Research Center {\it Mathematics for key technologies} in Berlin, TU Berlin}, year = {2009}, type = {Technical Report}, number = {673}, address = {Berlin, Germany}, author = {Mehl, C. and Mehrmann, V. and Ran, A. and Rodman, L.}, } |

321 | C. Mehl, V. Mehrmann, A. Ran, and L. RodmanPerturbation theory of selfadjoint matrices and sign characteristics under generic structured rank one perturbationsMatheon, DFG Research Center , Technical Report, 675, 2009.Mathematics for key technologies in Berlin, TU Berlin[bibtex] @TECHREPORT{MehMRR09b, title = {Perturbation theory of selfadjoint matrices and sign characteristics under generic structured rank one perturbations}, institution = {{\sc Matheon}, DFG Research Center {\it Mathematics for key technologies} in Berlin, TU Berlin}, year = {2009}, type = {Technical Report}, number = {675}, address = {Berlin, Germany}, author = {Mehl, C. and Mehrmann, V. and Ran, A. and Rodman, L.}, } |

320 | V. Mehrmann, C. Schröder, and D. S. WatkinsA new block method for computing the Hamiltonian Schur formLinear Algebra Appl., Vol. 431, 2009, pp. 350–368.[bibtex] @ARTICLE{MehSW09b, title = {A new block method for computing the {H}amiltonian {S}chur form}, journal = {Linear Algebra Appl.}, year = {2009}, volume = {431}, number = {3+4}, pages = {350--368}, author = {Mehrmann, V. and Schr{\"o}der, C. and Watkins, D. S.}, } |

319 | V. Mehrmann, C. Schröder, and V. SimonciniAn Implicitly-restarted Krylov Method for Real Symmetric/Skew-Symmetric EigenproblemsDFG Research Center Matheon, , Preprint, 591, 2009.Mathematics for key technologies in Berlin, TU Berlin[bibtex] @TECHREPORT{MehSS09ppt, title = {An Implicitly-restarted {K}rylov Method for Real Symmetric/Skew-Symmetric Eigenproblems}, institution = {DFG Research Center {\sc Matheon}, {\it Mathematics for key technologies} in Berlin, TU Berlin}, year = {2009}, type = {Preprint}, number = {591}, address = {Germany}, url = {{\tt www.matheon.de/research/show_preprint.asp?serial=591}}, note = {accepted for publication in LAA}, author = {Mehrmann, V. and Schr{\"o}der, C. and Simoncini, V.}, } |

318 | R. Byers, D. S. Mackey, V. Mehrmann, and X. XuSymplectic, BVD, and palindromic eigenvalue Problems and their Relation to Discrete-Time Control ProblemsIn Collection of Papers Dedicated to the 60-th Anniversary of Mihail Konstantinov, Publ. House RODINA, Sofia, pp. 81–102, 2009.[bibtex] @INPROCEEDINGS{ByeMMX09, title = {Symplectic, {BVD}, and palindromic eigenvalue Problems and their Relation to Discrete-Time Control Problems}, booktitle = {Collection of Papers Dedicated to the 60-th Anniversary of Mihail Konstantinov}, pages = {81--102}, publisher = {Publ. House RODINA, Sofia}, year = {2009}, author = {{Byers}, R. and {Mackey}, D. S. and {Mehrmann}, V. and {Xu}, X.}, } |

317 | no author givenProduktionsfaktor Mathematik. Wie Mathematik Technik und Wirtschaft bewegtBerlin: Springer; München: acatech–Deutsche Akademie der Technikwissenschaften, 2009.[bibtex] @BOOK{GugLM1709, title = {Produktionsfaktor Mathematik. Wie Mathematik Technik und Wirtschaft bewegt}, isbn = {978-3-540-89434-6/pbk}, pages = {488}, year = {2009}, publisher = {Berlin: Springer; M\"unchen: acatech--Deutsche Akademie der Technikwissenschaften}, doi = {10.1007/978-3-540-89435-3}, editor = {{Gr\"otschel}, M. and {Lucas}, K. and {Mehrmann}, V.}, } |

316 | S. Jokar and V. MehrmannSparse solutions to underdetermined Kronecker product systemsLinear Algebra Appl., Vol. 431, 2009, pp. 2437–2447.[bibtex] @ARTICLE{JokM09, title = {Sparse solutions to underdetermined {K}ronecker product systems}, journal = {Linear Algebra Appl.}, issn = {0024-3795}, volume = {431}, number = {12}, pages = {2437--2447}, year = {2009}, publisher = {Elsevier Science Inc. (North-Holland), New York, NY}, doi = {10.1016/j.laa.2009.08.005}, author = {{Jokar}, S. and {Mehrmann}, V.}, } |

315 | A. Knyazev, V. Mehrmann, J. Osborn, and J. XuLinear and nonlinear eigenproblems for PDEsOberwolfach Rep., Vol. 6, 2009, pp. 2025–2114.[bibtex] @ARTICLE{KnyMOX09, title = {Linear and nonlinear eigenproblems for {PDE}s}, journal = {Oberwolfach Rep.}, issn = {1660-8933; 1660-8941/e}, volume = {6}, number = {3}, pages = {2025--2114}, year = {2009}, publisher = {European Mathematical Society Publishing House, Z\"urich; Mathematisches Forschungsinstitut Oberwolfach, Oberwolfach}, doi = {10.4171/OWR/2009/37}, author = {{Knyazev}, A. and {Mehrmann}, V. and {Osborn}, J. and {Xu}, J.}, } |

314 | V. H. Linh and V. MehrmannLyapunov, Bohl and Sacker-Sell spectral intervals for differential-algebraic equationsJ. Dyn. Differ. Equations, Vol. 21, 2009, pp. 153–194.[bibtex] @ARTICLE{LinM09, title = {{L}yapunov, {B}ohl and {S}acker-{S}ell spectral intervals for differential-algebraic equations}, journal = {J. Dyn. Differ. Equations}, issn = {1040-7294; 1572-9222/e}, volume = {21}, number = {1}, pages = {153--194}, year = {2009}, publisher = {Springer US, New York, NY}, doi = {10.1007/s10884-009-9128-7}, author = {{Linh}, V. H. and {Mehrmann}, V.}, } |

313 | R. Loewy and V. MehrmannA note on Potter's theorem for quasi-commutative matricesLinear Algebra Appl., Vol. 430, 2009, pp. 1812–1825.[bibtex] @ARTICLE{LoeM09, title = {A note on {P}otter's theorem for quasi-commutative matrices}, journal = {Linear Algebra Appl.}, issn = {0024-3795}, volume = {430}, number = {7}, pages = {1812--1825}, year = {2009}, publisher = {Elsevier Science Inc. (North-Holland), New York, NY}, doi = {10.1016/j.laa.2008.08.005}, author = {{Loewy}, R. and {Mehrmann}, V.}, } |

312 | D. S. Mackey, N. Mackey, C. Mehl, and V. MehrmannNumerical methods for palindromic eigenvalue problems: Computing the anti-triangular Schur formNumer. Linear Algebra Appl., Vol. 16, 2009, pp. 63–86.[bibtex] @ARTICLE{MacMMM09a, title = {Numerical methods for palindromic eigenvalue problems: {C}omputing the anti-triangular {S}chur form}, journal = {Numer. Linear Algebra Appl.}, issn = {1099-1506/e}, volume = {16}, number = {1}, pages = {63--86}, year = {2009}, publisher = {John Wiley \& Sons, Chichester}, doi = {10.1002/nla.612}, author = {{Mackey}, D. S. and {Mackey}, N. and {Mehl}, C. and {Mehrmann}, V.}, } |

311 | C. Mehl, V. Mehrmann, and H. XuStructured decompositions for matrix triples: SVD-like concepts for structured matricesOper. Matrices, Vol. 3, 2009, pp. 303–356.[bibtex] @ARTICLE{MehMX09, title = {Structured decompositions for matrix triples: {SVD}-like concepts for structured matrices}, journal = {Oper. Matrices}, issn = {1846-3886}, volume = {3}, number = {3}, pages = {303--356}, year = {2009}, publisher = {ELEMENT, Zagreb}, author = {{Mehl}, C. and {Mehrmann}, V. and {Xu}, H.}, } |

310 | C. Mehl, V. Mehrmann, A. C. M. Ran, and L. RodmanPerturbation analysis of Lagrangian invariant subspaces of symplectic matricesLinear Multilinear Algebra, Vol. 57, 2009, pp. 141–184.[bibtex] @ARTICLE{MehMRR09c, title = {Perturbation analysis of {L}agrangian invariant subspaces of symplectic matrices}, journal = {Linear Multilinear Algebra}, issn = {0308-1087; 1563-5139/e}, volume = {57}, number = {2}, pages = {141--184}, year = {2009}, publisher = {Taylor \& Francis, Abingdon}, doi = {10.1080/03081080701452508}, author = {{Mehl}, C. and {Mehrmann}, V. and {Ran}, A. C. M. and {Rodman}, L.}, } |

309 | V. Mehrmann and A. MiedlarAdaptive solution of elliptic PDE-eigenvalue problemsProc. Appl. Math. Mech., Vol. 9, 2009, pp. 583–584.[bibtex] @ARTICLE{MehM09, title = {Adaptive solution of elliptic {PDE}-eigenvalue problems}, journal = {Proc. Appl. Math. Mech.}, volume = {9}, number = {1}, publisher = {WILEY-VCH Verlag}, issn = {1617-7061}, doi = {10.1002/pamm.200910263}, pages = {583--584}, year = {2009}, author = {{Mehrmann}, V. and {Miedlar}, A.}, } |

308 | V. Mehrmann, C. Schröder, and D. WatkinsA new block method for computing the Hamiltonian Schur formLinear Algebra Appl., Vol. 431, 2009, pp. 350–368.[bibtex] @ARTICLE{MehSW09a, title = {A new block method for computing the {H}amiltonian {S}chur form}, journal = {Linear Algebra Appl.}, issn = {0024-3795}, volume = {431}, number = {3--4}, pages = {350--368}, year = {2009}, publisher = {Elsevier Science Inc. (North-Holland), New York, NY}, doi = {10.1016/j.laa.2009.01.026}, author = {{Mehrmann}, V. and {Schr\"oder}, C. and {Watkins}, D.}, } |

307 | V. Mehrmann and L. WunderlichHybrid systems of differential-algebraic equations - Analysis and numerical solutionJ. Process Contr., Vol. 19, 2009, pp. 1218–1228.[bibtex] @ARTICLE{MehW09a, title = {Hybrid systems of differential-algebraic equations - {A}nalysis and numerical solution}, journal = {J. Process Contr.}, year = {2009}, volume = {19}, number = {8}, pages = {1218--1228}, author = {{Mehrmann}, V. and {Wunderlich}, L.}, } |

306 | L. WunderlichModeling and Numerical Simulation of General Nonlinear Switched Differential-Algebraic SystemsIn Proc. Appl. Math. and Mech. (GAMM 2008), pp. 10927-10928, 2008.[bibtex] @INPROCEEDINGS{Wun08b, title = {Modeling and Numerical Simulation of General Nonlinear Switched Differential-Algebraic Systems}, booktitle = {Proc. Appl. Math. and Mech. (GAMM 2008)}, year = {2008}, volume = {8}, number = {1}, pages = {10927-10928}, pubdate = {2009-02-26}, doi = {10.1002/pamm.200810927}, url = {http://www3.interscience.wiley.com/journal/122218871/abstract}, author = {Wunderlich, L.}, } |

305 | L. WunderlichA Derivative Array Approach for Linear Second Order Differential-Algebraic SystemsDFG Research Center Matheon in Berlin, Preprint, 529, 2008.[bibtex] @TECHREPORT{Wun08ppt, title = {A Derivative Array Approach for Linear Second Order Differential-Algebraic Systems}, institution = {DFG Research Center {\sc Matheon} in Berlin}, year = {2008}, type = {Preprint}, number = {529}, address = {Institut f\"ur Mathematik, Technische Universit\"at Berlin}, month = {November}, pubdate = {2008-11-19}, url = {https://opus4.kobv.de/opus4-matheon/home}, author = {Wunderlich, L.}, } |

304 | L. WunderlichAnalysis and Numerical Solution of Structured and Switched Differential-Algebraic SystemsPhD thesis, Institut für Mathematik, Technische Universität Berlin, 2008. [bibtex] @PHDTHESIS{Wun08a, title = {Analysis and Numerical Solution of Structured and Switched Differential-Algebraic Systems}, school = {Institut f\"ur Mathematik, Technische Universit\"at Berlin}, year = {2008}, type = {PhD thesis}, month = {September}, pubdate = {2008-09-10}, url = {http://opus.kobv.de/tuberlin/volltexte/2008/2051/}, author = {Wunderlich, L.}, } |

303 | G. Lagomasino, L. Reichel, and L. WunderlichMatrices, Moments, and Rational QuadratureLinear Algebra Appl., Vol. 429, 2008, pp. 2540-2554.[bibtex] @ARTICLE{LagRW08, title = {Matrices, Moments, and Rational Quadrature}, journal = {Linear Algebra Appl.}, year = {2008}, volume = {429}, pages = {2540-2554}, number = {10}, pubdate = {2008-06-18}, doi = {10.1016/j.laa.2008.04.047}, url = {http://opus4.kobv.de/opus4-matheon/frontdoor/index/index/docId/383}, author = {Lagomasino, G. and Reichel, L. and Wunderlich, L.}, } |

302 | T. Betcke, N. J. Higham, V. Mehrmann, C. Schröder, and F. TisseurNLEVP: A Collection of Nonlinear Eigenvalue Problems\path|http://www.mims.manchester.ac.uk/research/numerical-analysis/nlevp.html|, 2008. [bibtex] @MISC{BetHMST08a, title = {{NLEVP}: {A} Collection of Nonlinear Eigenvalue Problems}, note = {\path|http://www.mims.manchester.ac.uk/research/numerical-analysis/nlevp.html|}, bibdate = {Fri Mar 28 14:19:55 GMT 2008}, created = {2008.03.28}, updated = {2008.03.28}, year = {2008}, author = {Betcke, T. and Higham, N. J. and Mehrmann, V. and Schr{\"o}der, C. and Tisseur, F.}, } |

301 | T. Betcke, N. J. Higham, V. Mehrmann, C. Schröder, and F. TisseurNLEVP: A collection of nonlinear eigenvalue problemsManchester Institute for Mathematical Sciences, MIMS Eprint, 2008.40, 2008.[bibtex] @TECHREPORT{BetHMST08b, title = {{NLEVP}: {A} collection of nonlinear eigenvalue problems}, type = {MIMS Eprint}, number = {2008.40}, institution = {Manchester Institute for Mathematical Sciences}, address = {The University of Manchester, UK}, year = {2008}, note = {url: {\tt http://eprints.ma.man.ac.uk}}, author = {Betcke, T. and Higham, N. J. and Mehrmann, V. and Schr{\"o}der, C. and Tisseur, F.}, } |

300 | R. Byers, D. Mackey, V. Mehrmann, and H. XuSymplectic, BVD, and Palindromic Approaches to Discrete-Time Control ProblemsInstitut für Mathematik, TU Berlin, Preprint, 14–2008, 2008.[bibtex] @TECHREPORT{ByeMMX08ppt, title = {Symplectic, BVD, and Palindromic Approaches to Discrete-Time Control Problems}, institution = {Institut f{\"u}r Mathematik, TU Berlin}, type = {Preprint}, number = {14--2008}, address = {D-10623 Berlin, FRG}, year = {2008}, note = {\tt url: http://www.math.tu-berlin.de/preprints/}, author = {Byers, R. and Mackey, D. and Mehrmann, V. and Xu, H.}, } |

299 | H. Fa\ssbender, N. Mackey, D. S. Mackey, and C. SchröderStructured polynomial eigenproblems related to time-delay systemsElectron. Trans. Numer. Anal., Vol. 31, 2008, pp. 306–330.[bibtex] @ARTICLE{FasMMS08, title = {Structured polynomial eigenproblems related to time-delay systems}, journal = {Electron. Trans. Numer. Anal.}, year = {2008}, volume = {31}, pages = {306--330}, author = {Fa{\ss{}}bender, H. and Mackey, N. and Mackey, D. S. and Schr{\"o}der, C.}, } |

298 | S. Friedland, V. Mehrmann, A. Miedlar, and M. NkenglaFast low rank approximations of matrices and tensorsDFG Research Center Matheon in Berlin, TU Berlin, Technical Report, 456, 2008.[bibtex] @TECHREPORT{FriMMN08, title = {Fast low rank approximations of matrices and tensors}, institution = {DFG Research Center {\sc Matheon} in Berlin, TU Berlin}, year = {2008}, type = {Technical Report}, number = {456}, address = {Berlin, Germany}, author = {Friedland, S. and Mehrmann, V. and Miedlar, A. and Nkengla, M.}, } |

297 | S. Jokar, V. Mehrmann, M. Pfetsch, and H. YserentantSparse Approximate Solution of Partial Differential EquationsMatheon, DFG Research Center , 498, 2008.Mathematics for key technologies in Berlin, TU Berlin[bibtex] @TECHREPORT{JokMPY08, title = {Sparse Approximate Solution of Partial Differential Equations}, institution = {{\sc Matheon}, DFG Research Center {\it Mathematics for key technologies} in Berlin, TU Berlin}, year = {2008}, number = {498}, url = {url: http://www.matheon.de/}, author = {Jokar, S. and Mehrmann, V. and Pfetsch, M. and Yserentant, H.}, } |

296 | D. Kressner, C. Schröder, and D. S. WatkinsImplicit QR Algorithms for Palindromic and Even Eigenvalue ProblemsDFG Research Center Matheon, , Preprint, 432, 2008.Mathematics for key technologies in Berlin, TU Berlin[bibtex] @TECHREPORT{KreSW08ppt, title = {Implicit {QR} Algorithms for Palindromic and Even Eigenvalue Problems}, institution = {DFG Research Center {\sc Matheon}, {\it Mathematics for key technologies} in Berlin, TU Berlin}, year = {2008}, month = {January}, type = {Preprint}, number = {432}, address = {Germany}, url = {www.matheon.de/research/show_preprint.asp?serial=432}, note = {published}, author = {Kressner, D. and Schr{\"o}der, C. and Watkins, D. S.}, } |

295 | R. Loewy and V. MehrmannA note on Potter's Theorem for quasi-commutative matricesInstitut für Mathematik, TU Berlin, techreport, 04-2008, 2008.[bibtex] @TECHREPORT{LoeM08, title = {A note on Potter's Theorem for quasi-commutative matrices}, institution = {Institut f{\"u}r Mathematik, TU Berlin}, address = {Str. des 17. Juni 136, D-10623 Berlin, Germany}, number = {04-2008}, type = {techreport}, year = {2008}, author = {Loewy, R. and Mehrmann, V.}, } |

294 | V. Mehrmann, C. Schröder, and D. S. WatkinsA new block method for computing the Hamiltonian Schur formDFG Research Center Matheon, , Preprint, 518, 2008.Mathematics for key technologies in Berlin, TU Berlin[bibtex] @TECHREPORT{MehSW08ppt, title = {A new block method for computing the {H}amiltonian {S}chur form}, institution = {DFG Research Center {\sc Matheon}, {\it Mathematics for key technologies} in Berlin, TU Berlin}, year = {2008}, type = {Preprint}, number = {518}, address = {Germany}, url = {{\tt www.matheon.de/research/show_preprint.asp?serial=518}}, note = {published}, author = {Mehrmann, V. and Schr{\"o}der, C. and Watkins, D. S.}, } |

293 | V. Mehrmann, C. Schröder, and D. WatkinsA new block method for computing the Hamiltonian Schur formMatheon, DFG Research Center , techreport, 518, 2008.Mathematics for key technologies in Berlin, TU Berlin[bibtex] @TECHREPORT{MehSW08, title = {A new block method for computing the {H}amiltonian {S}chur form}, institution = {{\sc Matheon}, DFG Research Center {\it Mathematics for key technologies} in Berlin, TU Berlin}, address = {Str. des 17. Juni 136, D-10623 Berlin, Germany}, number = {518}, type = {techreport}, year = {2008}, note = {url: http://www.matheon.de}, author = {Mehrmann, V. and Schr{\"o}der, C. and Watkins, D.}, } |

292 | C. SchröderPalindromic and Even Eigenvalue Problems - Analysis and Numerical MethodsTechnical University Berlin, 2008. [bibtex] @PHDTHESIS{Sch08, title = {Palindromic and Even Eigenvalue Problems - Analysis and Numerical Methods}, school = {Technical University Berlin}, year = {2008}, address = {Germany}, author = {Schr{\"o}der, C.}, } |

291 | Y. Bavafa-Toosi, C. Blendinger, V. Mehrmann, A. Steinbrecher, and R. UngerA new methodology for modeling, analysis, synthesis, and simulation of time-optimal train traffic in large networksIEEE Trans. Autom. Sci. Eng., Vol. 5, 2008, pp. 43–52.[bibtex] @ARTICLE{BavBMSU08, title = {A new methodology for modeling, analysis, synthesis, and simulation of time-optimal train traffic in large networks}, journal = {{IEEE} Trans. Autom. Sci. Eng.}, year = {2008}, volume = {5}, number = {1}, pages = {43--52}, doi = {10.1109/TASE.2007.897613}, author = {{Bavafa-Toosi}, Y. and {Blendinger}, C. and {Mehrmann}, V. and {Steinbrecher}, A. and {Unger}, R.}, } |

290 | P. Benner, P. Losse, V. Mehrmann, L. Poppe, and T. Reis$\gamma$-iteration for descriptor systems using structured matrix pencilsIn 18th Int. Symp. Math. Theory Networks Syst., 2008.[bibtex] @INPROCEEDINGS{BenLMPR08, title = {$\gamma$-iteration for descriptor systems using structured matrix pencils}, booktitle = {18th Int. Symp. Math. Theory Networks Syst.}, year = {2008}, author = {{Benner}, P. and {Losse}, P. and {Mehrmann}, V. and {Poppe}, L. and {Reis}, T.}, } |

289 | R. A. Brualdi, V. Mehrmann, and H. SchneiderLAA is 40 years old - PrefaceLinear Algebra Appl., Vol. 428, 2008, pp. 1–3.[bibtex] @ARTICLE{BruMS08, title = {{LAA} is 40 years old - {P}reface}, journal = {Linear Algebra Appl.}, year = {2008}, volume = {428}, number = {1}, pages = {1--3}, doi = {10.1016/j.laa.2007.09.018}, author = {{Brualdi}, R. A. and {Mehrmann}, V. and {Schneider}, H.}, } |

288 | R. Byers, V. Mehrmann, and H. XuTrimmed linearizations for structured matrix polynomialsLinear Algebra Appl., Vol. 429, 2008, pp. 2373–2400.[bibtex] @ARTICLE{ByeMX08, title = {Trimmed linearizations for structured matrix polynomials}, journal = {Linear Algebra Appl.}, issn = {0024-3795}, volume = {429}, number = {10}, pages = {2373--2400}, year = {2008}, publisher = {Elsevier Science Inc. (North-Holland), New York, NY}, doi = {10.1016/j.laa.2008.01.005}, author = {{Byers}, R. and {Mehrmann}, V. and {Xu}, H.}, } |

287 | B. Denkena, G. Günther, V. Mehrmann, H. Möhring, and A. SteinbrecherKalibrierverfahren für hybride ParallelkinematikenIn Fertigungsmaschinen mit Parallelkinematiken – Forschung in Deutschland, Shaker-Verlag, pp. 183–224, 2008.[bibtex] @INCOLLECTION{DenGMMS08, title = {Kalibrierverfahren f\"ur hybride {P}arallelkinematiken}, booktitle = {Fertigungsmaschinen mit {P}arallelkinematiken -- {F}orschung in {D}eutschland}, publisher = {Shaker-Verlag}, year = {2008}, pages = {183--224}, isbn = {978-3-8322-7203-6}, author = {{Denkena}, B. and {G\"unther}, G. and {Mehrmann}, V. and {M\"ohring}, H. and {Steinbrecher}, A.}, editor = {{Heisel}, U. and {Weule}, H.}, } |

286 | S. Friedland and V. MehrmannBest subspace tensor approximationsarXiv, Technical report, 0805.4220v1, 2008.[bibtex] @TECHREPORT{FriM08, title = {Best subspace tensor approximations}, institution = {arXiv}, year = {2008}, type = {Technical report}, number = {0805.4220v1}, author = {{Friedland}, S. and {Mehrmann}, V.}, } |

285 | P. Hamann and V. MehrmannNumerical solution of hybrid systems of differential-algebraic equationsComput. Methods Appl. Mech. Eng., Vol. 197, 2008, pp. 693–705.[bibtex] @ARTICLE{HamM08, title = {Numerical solution of hybrid systems of differential-algebraic equations}, journal = {Comput. Methods Appl. Mech. Eng.}, issn = {0045-7825}, volume = {197}, number = {6--8}, pages = {693--705}, year = {2008}, publisher = {Elsevier Science S. A. (North-Holland), Amsterdam}, doi = {10.1016/j.cma.2007.09.002}, author = {{Hamann}, P. and {Mehrmann}, V.}, } |

284 | P. Kunkel and V. MehrmannOptimal control for unstructured nonlinear differential-algebraic equations of arbitrary indexMath. Control Signals Syst., Vol. 20, 2008, pp. 227–269.[bibtex] @ARTICLE{KunM08, title = {Optimal control for unstructured nonlinear differential-algebraic equations of arbitrary index}, journal = {Math. Control Signals Syst.}, issn = {0932-4194; 1435-568X/e}, volume = {20}, number = {3}, pages = {227--269}, year = {2008}, publisher = {Springer, London}, doi = {10.1007/s00498-008-0032-1}, author = {{Kunkel}, P. and {Mehrmann}, V.}, } |

283 | J. Liesen and V. MehrmannGene Golub 1932-2007GAMM Rundbrief, 2008.[bibtex] @ARTICLE{LieM08, title = {Gene {G}olub 1932-2007}, journal = {{GAMM} {R}undbrief}, year = {2008}, author = {{Liesen}, J. and {Mehrmann}, V.}, } |

282 | P. Losse and V. MehrmannControllability and observability of second order descriptor systemsSIAM J. Control Optim., Vol. 47, 2008, pp. 1351–1379.[bibtex] @ARTICLE{LosM08, title = {Controllability and observability of second order descriptor systems}, journal = {SIAM J. Control Optim.}, issn = {0363-0129; 1095-7138/e}, volume = {47}, number = {3}, pages = {1351--1379}, year = {2008}, publisher = {Society for Industrial and Applied Mathematics (SIAM), Philadelphia, PA}, doi = {10.1137/060673977}, author = {{Losse}, P. and {Mehrmann}, V.}, } |

281 | P. Losse, V. Mehrmann, L. K. Poppe, and T. ReisThe modified optimal ${H}_\infty$ control problem for descriptor systemsSIAM J. Control Optim., Vol. 47, 2008, pp. 2795–2811.[bibtex] @ARTICLE{LosMPR08, title = {The modified optimal ${H}_\infty$ control problem for descriptor systems}, journal = {SIAM J. Control Optim.}, issn = {0363-0129; 1095-7138/e}, volume = {47}, number = {6}, pages = {2795--2811}, year = {2008}, publisher = {Society for Industrial and Applied Mathematics (SIAM), Philadelphia, PA}, doi = {10.1137/070710093}, author = {{Losse}, P. and {Mehrmann}, V. and {Poppe}, L. K. and {Reis}, T.}, } |

280 | C. MehlOn asymptotic convergence of nonsymmetric Jacobi algorithmsSIAM J. Matrix Anal. Appl., Vol. 30, 2008, pp. 291–311.[bibtex] @ARTICLE{Meh08b, title = {On asymptotic convergence of nonsymmetric Jacobi algorithms}, journal = {SIAM J. Matrix Anal. Appl.}, issn = {0895-4798; 1095-7162/e}, volume = {30}, pages = {291--311}, year = {2008}, publisher = {Society for Industrial and Applied Mathematics (SIAM), Philadelphia, PA}, doi = {10.1137/060663246}, author = {{Mehl}, C.}, } |

279 | V. MehrmannRalph Byers 1955–2007Linear Algebra Appl., Vol. 428, 2008, pp. 2410–2414.[bibtex] @ARTICLE{Meh08a, title = {{R}alph {B}yers 1955--2007}, journal = {Linear Algebra Appl.}, issn = {0024-3795}, volume = {428}, number = {11--12}, pages = {2410--2414}, year = {2008}, publisher = {Elsevier Science Inc. (North-Holland), New York, NY}, doi = {10.1016/j.laa.2008.01.004}, author = {{Mehrmann}, V.}, } |

278 | V. Mehrmann, R. Nabben, and E. VirnikGeneralisation of the Perron-Frobenius theory to matrix pencilsLinear Algebra Appl., Vol. 428, 2008, pp. 20–38.[bibtex] @ARTICLE{MehNV08, title = {Generalisation of the {P}erron-{F}robenius theory to matrix pencils}, journal = {Linear Algebra Appl.}, issn = {0024-3795}, volume = {428}, number = {1}, pages = {20--38}, year = {2008}, publisher = {Elsevier Science Inc. (North-Holland), New York, NY}, doi = {10.1016/j.laa.2007.07.004}, author = {{Mehrmann}, V. and {Nabben}, R. and {Virnik}, E.}, } |

277 | V. Mehrmann and H. XuExplicit solutions for a Riccati equation from transport theorySIAM J. Matrix Anal. Appl., Vol. 30, 2008, pp. 1339–1357.[bibtex] @ARTICLE{MehX08b, title = {Explicit solutions for a {R}iccati equation from transport theory}, journal = {SIAM J. Matrix Anal. Appl.}, issn = {0895-4798; 1095-7162/e}, volume = {30}, number = {4}, pages = {1339--1357}, year = {2008}, publisher = {Society for Industrial and Applied Mathematics (SIAM), Philadelphia, PA}, doi = {10.1137/070708743}, author = {{Mehrmann}, V. and {Xu}, H.}, } |

276 | V. Mehrmann and H. XuPerturbation of purely imaginary eigenvalues of Hamiltonian matrices under structured perturbationsElectron. J. Linear Algebra, Vol. 17, 2008, pp. 234–257.[bibtex] @ARTICLE{MehX08a, title = {Perturbation of purely imaginary eigenvalues of {H}amiltonian matrices under structured perturbations}, journal = {Electron. J. Linear Algebra}, issn = {1081-3810/e}, volume = {17}, pages = {234--257}, year = {2008}, publisher = {ILAS - The International Linear Algebra Society c/o D. Hershkowitz, Department of Mathematics, Technion - Israel Institute of Techonolgy, Haifa}, author = {{Mehrmann}, V. and {Xu}, H.}, } |

275 | R. Byers, V. Mehrmann, and H. XuStaircase forms and trimmed linearizations for structured matrix polynomialsDFG Research Center Matheon, , Technical Report, 395, 2007.Mathematics for key technologies in Berlin, TU Berlin[bibtex] @TECHREPORT{ByeMX07a, title = {Staircase forms and trimmed linearizations for structured matrix polynomials}, institution = {DFG Research Center {\sc Matheon}, {\it Mathematics for key technologies} in Berlin, TU Berlin}, address = {Str. des 17. Juni 136, D-10623 Berlin, Germany}, number = {395}, type = {Technical Report}, year = {2007}, note = {{\tt url: http://www.matheon.de/ }}, author = {Byers, R. and Mehrmann, V. and Xu, H.}, } |

274 | H. Fa\ssbender, N. Mackey, D. S. Mackey, and C. SchröderA structured polynomial eigenproblem arising in the analysis of time delay systems and related polynomial eigenproblemsTU Braunschweig, Preprint, 2007.[bibtex] @TECHREPORT{FasMMS07ppta, title = {A structured polynomial eigenproblem arising in the analysis of time delay systems and related polynomial eigenproblems}, institution = {TU Braunschweig}, year = {2007}, type = {Preprint}, note = {published}, url = {http://www.math.tu-berlin.de/~schroed/Publicat/FasMMS07.pdf}, author = {Fa{\ss{}}bender, H. and Mackey, N. and Mackey, D. S. and Schr{\"o}der, C.}, } |

273 | H. Fa\ssbender, N. Mackey, D. S. Mackey, and C. SchröderDetailed version of 'A structured polynomial eigenproblem arising in the analysis of time delay systems and related polynomial eigenproblems'TU Braunschweig, Preprint, 2007.[bibtex] @TECHREPORT{FasMMS07pptb, title = {Detailed version of 'A structured polynomial eigenproblem arising in the analysis of time delay systems and related polynomial eigenproblems'}, institution = {TU Braunschweig}, year = {2007}, type = {Preprint}, url = {http://www.math.tu-berlin.de/~schroed/Publicat/FasMMS07a.pdf}, author = {Fa{\ss{}}bender, H. and Mackey, N. and Mackey, D. S. and Schr{\"o}der, C.}, } |

272 | D. Mackey, N. Mackey, C. Mehl, and V. MehrmannNumerical methods for palindromic eigenvalue problems: Computing the anti-triangular Schur formDFG Research Center Matheon, , Technical Report, 409, 2007.Mathematics for key technologies in Berlin, TU Berlin[bibtex] @TECHREPORT{MacMMM07, title = {Numerical methods for palindromic eigenvalue problems: Computing the anti-triangular Schur form}, institution = {DFG Research Center {\sc Matheon}, {\it Mathematics for key technologies} in Berlin, TU Berlin}, address = {Str. des 17. Juni 136, D-10623 Berlin, Germany}, number = {409}, type = {Technical Report}, year = {2007}, note = {{\tt url: http://www.matheon.de/ }}, author = {Mackey, D. and Mackey, N. and Mehl, C. and Mehrmann, V.}, } |

271 | C. Mehl, V. Mehrmann, A. Ran, and L. RodmanPerturbation analysis of Lagrangian invariant subspaces of symplectic matricesMatheon, DFG Research Center , Technical Report, 372, 2007.Mathematics for key technologies in Berlin, TU Berlin[bibtex] @TECHREPORT{MehMRR07, title = {Perturbation analysis of Lagrangian invariant subspaces of symplectic matrices}, institution = {{\sc Matheon}, DFG Research Center {\it Mathematics for key technologies} in Berlin, TU Berlin}, year = {2007}, type = {Technical Report}, number = {372}, address = {Berlin, Germany}, author = {Mehl, C. and Mehrmann, V. and Ran, A. and Rodman, L.}, } |

270 | C. SchröderURV decomposition based structured methods for palindromic and even eigenvalue problemsDFG Research Center Matheon, , Preprint, 375, 2007.Mathematics for key technologies in Berlin, TU Berlin[bibtex] @TECHREPORT{Sch07pptb, title = {{URV decomposition based structured methods for palindromic and even eigenvalue problems}}, institution = {DFG Research Center {\sc Matheon}, {\it Mathematics for key technologies} in Berlin, TU Berlin}, year = {2007}, month = {March}, type = {Preprint}, number = {375}, address = {Germany}, url = {{\tt www.matheon.de/research/show_preprint.asp?serial=375}}, note = {submitted}, author = {Schr{\"o}der, C.}, } |

269 | C. SchröderA $QR$-like algorithm for the palindromic eigenvalue problemDFG Research Center Matheon, , Preprint, 388, 2007.Mathematics for key technologies in Berlin, TU Berlin[bibtex] @TECHREPORT{Sch07ppta, title = {{A $QR$-like algorithm for the palindromic eigenvalue problem}}, institution = {DFG Research Center {\sc Matheon}, {\it Mathematics for key technologies} in Berlin, TU Berlin}, year = {2007}, type = {Preprint}, number = {388}, address = {Germany}, url = {{\tt www.matheon.de/research/show_preprint.asp?serial=388}}, author = {Schr{\"o}der, C.}, } |

268 | C. Schröder and T. StykelPassivation of LTI systemsDFG Research Center Matheon, , Preprint, 368, 2007.Mathematics for key technologies in Berlin, TU Berlin[bibtex] @TECHREPORT{SchS07ppt, title = {Passivation of {LTI} systems}, institution = {DFG Research Center {\sc Matheon}, {\it Mathematics for key technologies} in Berlin, TU Berlin}, year = {2007}, type = {Preprint}, number = {368}, address = {Germany}, url = {{\tt www.matheon.de/research/show_preprint.asp?serial=368}}, author = {Schr{\"o}der, C. and Stykel, T.}, } |

267 | no author givenSKURV, a Matlab toolbox for the skew triangular URV decomposition\urlhttp://www.math.tu-berlin.de/ schroed/Software/skurv, 2007. [bibtex] @MISC{Sch0807, title = {{SKURV}, a {M}atlab toolbox for the skew triangular {URV} decomposition}, note = {\url{http://www.math.tu-berlin.de/~schroed/Software/skurv}}, year = {2007}, } |

266 | P. Benner, R. Byers, V. Mehrmann, and H. XuA robust numerical method for the $\gamma$-iteration in ${H}_{\infty}$ controlLinear Algebra Appl., Vol. 425, 2007, pp. 548–570.[bibtex] @ARTICLE{BenBMX07, title = {A robust numerical method for the $\gamma$-iteration in ${H}_{\infty}$ control}, journal = {Linear Algebra Appl.}, issn = {0024-3795}, volume = {425}, number = {2--3}, pages = {548--570}, year = {2007}, publisher = {Elsevier Science Inc. (North-Holland), New York, NY}, doi = {10.1016/j.laa.2007.03.026}, author = {{Benner}, P. and {Byers}, R. and {Mehrmann}, V. and {Xu}, H.}, } |

265 | T. Brüll and V. MehrmannSTCSSP: A FORTRAN 77 routine to compute a structured staircase form for a (skew-)symmetric/(skew-)symmetric pencilInstitut für Mathematik, TU Berlin, Preprint, 31-2007, 2007.[bibtex] @TECHREPORT{BruM07ppt, title = {{STCSSP}: {A} {FORTRAN~77} routine to compute a structured staircase form for a (skew-)symmetric/(skew-)symmetric pencil}, type = {Preprint}, number = {31-2007}, institution = {Institut f\"ur Mathematik, TU Berlin}, year = {2007}, author = {{Br\"ull}, T. and {Mehrmann}, V.}, } |

264 | R. Byers, V. Mehrmann, and H. XuA structured staircase algorithm for skew-symmetric/symmetric pencilsElectron. Trans. Numer. Anal., Vol. 26, 2007, pp. 1–33.[bibtex] @ARTICLE{ByeMX07b, title = {A structured staircase algorithm for skew-symmetric/symmetric pencils}, journal = {Electron. Trans. Numer. Anal.}, issn = {1068-9613/e}, volume = {26}, pages = {1--33}, year = {2007}, publisher = {Kent State University, Department of Mathematics and Computer Science, Kent}, author = {{Byers}, R. and {Mehrmann}, V. and {Xu}, H.}, } |

263 | D. Chu, X. Liu, and V. MehrmannA numerical method for computing the Hamiltonian Schur formNumer. Math., Vol. 105, 2007, pp. 375–412.[bibtex] @ARTICLE{ChuLM07, title = {A numerical method for computing the {H}amiltonian {S}chur form}, journal = {Numer. Math.}, issn = {0029-599X; 0945-3245/e}, volume = {105}, number = {3}, pages = {375--412}, year = {2007}, publisher = {Springer, Berlin/Heidelberg}, doi = {10.1007/s00211-006-0043-0}, author = {{Chu}, D. and {Liu}, X. and {Mehrmann}, V.}, } |

262 | D. Fritzsche, V. Mehrmann, D. B. Szyld, and E. VirnikAn SVD approach to identifying metastable states of Markov chainsElectron. Trans. Numer. Anal., Vol. 29, 2007, pp. 46–69.[bibtex] @ARTICLE{FriMSV07, title = {An {SVD} approach to identifying metastable states of {M}arkov chains}, journal = {Electron. Trans. Numer. Anal.}, issn = {1068-9613/e}, volume = {29}, pages = {46--69}, year = {2007}, publisher = {Kent State University, Department of Mathematics and Computer Science, Kent}, author = {{Fritzsche}, D. and {Mehrmann}, V. and {Szyld}, D. B. and {Virnik}, E.}, } |

261 | L. Henning, D. Kuzmin, V. Mehrmann, M. Schmidt, A. Sokolov, and S. TurekFlow control on the basis of a FEATFLOW-MATLAB couplingIn Active Flow Control, pp. 325–338, 2007.[bibtex] @INCOLLECTION{HenKMSST07, title = {Flow control on the basis of a {FEATFLOW-MATLAB} coupling}, booktitle = {Active Flow Control}, series = {Notes Numer. Fluid Mech. Multidiscip. Des.}, year = {2007}, volume = {95}, pages = {325--338}, doi = {10.1007/978-3-540-71439-2_20}, author = {{Henning}, L. and {Kuzmin}, D. and {Mehrmann}, V. and {Schmidt}, M. and {Sokolov}, A. and {Turek}, S.}, editor = {{King}, R.}, } |

260 | P. Kunkel and V. MehrmannOptimal control for linear descriptor systems with variable coefficientsIn IEEE Conference NLASSC 2007 9.-11.1.07 Kharagpur, India, 2007.[bibtex] @INPROCEEDINGS{KunM07b, title = {Optimal control for linear descriptor systems with variable coefficients}, booktitle = {IEEE Conference NLASSC 2007 9.-11.1.07 Kharagpur, India}, year = {2007}, author = {{Kunkel}, P. and {Mehrmann}, V.}, } |

259 | P. Kunkel and V. MehrmannStability properties of differential-algebraic equations and spin-stabilized discretizationsElectron. Trans. Numer. Anal., Vol. 26, 2007, pp. 385–420.[bibtex] @ARTICLE{KunM07a, title = {Stability properties of differential-algebraic equations and spin-stabilized discretizations}, journal = {Electron. Trans. Numer. Anal.}, issn = {1068-9613/e}, volume = {26}, pages = {385--420}, year = {2007}, publisher = {Kent State University, Department of Mathematics and Computer Science, Kent}, author = {{Kunkel}, P. and {Mehrmann}, V.}, } |

258 | V. H. Linh and V. MehrmannSpectral intervals for differential-algebraic equations and their numerical approximationMATHEON, DFG Research Center Mathematics for Key Technologies in Berlin, Preprint, 402, 2007.[bibtex] @TECHREPORT{LinM07ppt, title = {Spectral intervals for differential-algebraic equations and their numerical approximation}, type = {Preprint}, number = {402}, institution = {MATHEON, DFG Research Center Mathematics for Key Technologies in Berlin}, year = {2007}, author = {{Linh}, V. H. and {Mehrmann}, V.}, } |

257 | P. Losse, V. Mehrmann, L. K. Poppe, and T. ReisRobust control of descriptor systemsInstitut für Mathematik, TU Berlin, Preprint, 47-2007, 2007.[bibtex] @TECHREPORT{LosMPR07ppt, title = {Robust control of descriptor systems}, type = {Preprint}, number = {47-2007}, institution = {Institut f\"ur Mathematik, TU Berlin}, year = {2007}, author = {{Losse}, P. and {Mehrmann}, V. and {Poppe}, L. K. and {Reis}, T.}, } |

256 | C. Mehl and C. TrunkNormal matrices in degenerate indefinite inner product spacesOper. Theory Adv. Appl., Vol. 175, 2007, pp. 193–209.[bibtex] @ARTICLE{MehT07, title = {Normal matrices in degenerate indefinite inner product spaces}, journal = {Oper. Theory Adv. Appl.}, volume = {175}, pages = {193--209}, year = {2007}, doi = {10.1007/978-3-7643-8270-4_11}, author = {{Mehl}, C. and Trunk, C.}, } |

255 | C. Mehl, A. C. M. Ran, and L. RodmanExtension to maximal semidefinite invariant subspaces for hyponormal matrices in indefinite inner productsLinear Algebra Appl., Vol. 421, 2007, pp. 110–116.[bibtex] @ARTICLE{MehRR07, title = {Extension to maximal semidefinite invariant subspaces for hyponormal matrices in indefinite inner products}, journal = {Linear Algebra Appl.}, issn = {0024-3795}, volume = {421}, pages = {110--116}, year = {2007}, publisher = {Elsevier Science Inc. (North-Holland), New York, NY}, doi = {10.1016/j.laa.2006.05.007}, author = {{Mehl}, C. and {Ran}, A. C. M. and {Rodman}, L.}, } |

254 | S. Schlauch, M. Kraume, and V. MehrmannNumerical simulation of drop-size distributions in stirred liquid-liquid systems using a compartment model approachIn 4th International Berlin Workshop on Transport Phenomena with Moving Boundaries 27.–28.9.2007, Berlin, Germany, pp. 215–226, 2007.[bibtex] @INPROCEEDINGS{SchKM07, title = {Numerical simulation of drop-size distributions in stirred liquid-liquid systems using a compartment model approach}, booktitle = {4th International Berlin Workshop on Transport Phenomena with Moving Boundaries 27.--28.9.2007, Berlin, Germany}, year = {2007}, pages = {215--226}, author = {{Schlauch}, S. and {Kraume}, M. and {Mehrmann}, V.}, } |

253 | L. WunderlichNumerical Treatment of Second Order Differential-Algebraic SystemsIn Proc. Appl. Math. and Mech. (GAMM 2006, Berlin, March 27-31, 2006), pp. 775–776, 2006.[bibtex] @INPROCEEDINGS{Wun06, title = {Numerical Treatment of Second Order Differential-Algebraic Systems}, booktitle = {Proc. Appl. Math. and Mech. (GAMM 2006, Berlin, March 27-31, 2006)}, year = {2006}, volume = {6}, number = {1}, pages = {775--776}, pubdate = {2007-01-23}, doi = {10.1002/pamm.200610368}, url = {http://www3.interscience.wiley.com/journal/114084420/abstract}, author = {Wunderlich, L.}, } |

252 | L. WunderlichStructure preserving condensed forms for pairs of Hermitian matrices and matrix valued functionsInstitut für Mathematik, Technische Universität Berlin, Preprint, 4, 2006.[bibtex] @TECHREPORT{Wun06ppt, title = {Structure preserving condensed forms for pairs of Hermitian matrices and matrix valued functions}, institution = {Institut f{\"u}r Mathematik, Technische Universit\"at Berlin}, year = {2006}, type = {Preprint}, number = {4}, month = {December}, pubdate = {2006-12-07}, url = {http://www3.math.tu-berlin.de/preprints}, author = {Wunderlich, L.}, } |

251 | D. Fritzsche, V. Mehrmann, D. Szyld, and E. VirnikAn SVD approach to identifying meta-stable states of Markov chainsInstitut für Mathematik, TU Berlin, Preprint, 15–2006, 2006.[bibtex] @TECHREPORT{FriMSV06ppt, title = {An SVD approach to identifying meta-stable states of Markov chains}, institution = {Institut f{\"u}r Mathematik, TU Berlin}, type = {Preprint}, number = {15--2006}, address = {D-10623 Berlin, FRG}, year = {2006}, note = {\tt url: http://www.math.tu-berlin.de/preprints/}, author = {Fritzsche, D. and Mehrmann, V. and Szyld, D. and Virnik, E.}, } |

250 | P. Losse and V. MehrmannAlgebraic characterization of controllability and observability for second order descriptor systemsInstitut für Mathematik, TU Berlin, Preprint, 2006/21, 2006.[bibtex] @TECHREPORT{LosM06ppt, title = {Algebraic characterization of controllability and observability for second order descriptor systems}, institution = {Institut f{\"u}r Mathematik, TU Berlin}, type = {Preprint}, number = {2006/21}, address = {D-10623 Berlin, FRG}, year = {2006}, note = {{\tt url: http://www.math.tu-berlin.de/preprints/}}, author = {Losse, P. and Mehrmann, V.}, } |

249 | V. Mehrmann, R. Nabben, and E. VirnikGeneralisation of the Perron-Frobenius Theory to Matrix PencilsMatheon, DFG Research Center , Technical Report, 369, 2006.Mathematics for key technologies in Berlin, TU Berlin[bibtex] @TECHREPORT{MehNV06, title = {Generalisation of the Perron-Frobenius Theory to Matrix Pencils}, institution = {{\sc Matheon}, DFG Research Center {\it Mathematics for key technologies} in Berlin, TU Berlin}, year = {2006}, type = {Technical Report}, number = {369}, address = {Berlin, Germany}, author = {Mehrmann, V. and Nabben, R. and Virnik, E.}, } |

248 | C. SchröderA Structured Kronecker form for the Palindromic Eigenvalue ProblemIn Proc. Appl. Math. and Mech., GAMM Annual Meeting 2006 - Berlin, pp. 721–722, 2006.[bibtex] @INPROCEEDINGS{Sch06, title = {{A Structured Kronecker form for the Palindromic Eigenvalue Problem}}, booktitle = {{Proc. Appl. Math. and Mech., GAMM Annual Meeting 2006 - Berlin}}, pages = {721--722}, year = {2006}, volume = {6}, number = {1}, author = {Schr{\"o}der, C.}, } |

247 | C. SchröderA canonical form for palindromic pencils and palindromic factorizationsDFG Research Center Matheon, , Preprint, 316, 2006.Mathematics for key technologies in Berlin, TU Berlin[bibtex] @TECHREPORT{Sch06ppt, title = {A canonical form for palindromic pencils and palindromic factorizations}, institution = {DFG Research Center {\sc Matheon}, {\it Mathematics for key technologies} in Berlin, TU Berlin}, year = {2006}, type = {Preprint}, number = {316}, address = {Germany}, url = {{\tt www.matheon.de/research/show_preprint.asp?serial=316}}, author = {Schr{\"o}der, C.}, } |

246 | S. Bora and V. MehrmannLinear perturbation theory for structured matrix pencils arising in control theorySIAM J. Matrix Anal. Appl., Vol. 28, 2006, pp. 148–169.[bibtex] @ARTICLE{BorM06, title = {Linear perturbation theory for structured matrix pencils arising in control theory}, journal = {SIAM J. Matrix Anal. Appl.}, issn = {0895-4798; 1095-7162/e}, volume = {28}, number = {1}, pages = {148--169}, year = {2006}, publisher = {Society for Industrial and Applied Mathematics (SIAM), Philadelphia, PA}, doi = {10.1137/040609355}, author = {{Bora}, S. and {Mehrmann}, V.}, } |

245 | P. Kunkel and V. MehrmannNecessary and sufficient conditions in the optimal control for general nonlinear differential-algebraic equationsMATHEON, DFG Research Center Mathematics for Key Technologies in Berlin, Preprint, 355, 2006.[bibtex] @TECHREPORT{KunM06ppt, title = {Necessary and sufficient conditions in the optimal control for general nonlinear differential-algebraic equations}, type = {Preprint}, number = {355}, institution = {MATHEON, DFG Research Center Mathematics for Key Technologies in Berlin}, year = {2006}, author = {{Kunkel}, P. and {Mehrmann}, V.}, } |

244 | P. Kunkel and V. MehrmannDifferential-Algebraic Equations. Analysis and Numerical SolutionZürich: European Mathematical Society Publishing House, 2006.[bibtex] @BOOK{KunM06, title = {Differential-Algebraic Equations. Analysis and Numerical Solution}, isbn = {3-03719-017-5/hbk}, pages = {viii + 377}, year = {2006}, publisher = {Z\"urich: European Mathematical Society Publishing House}, author = {{Kunkel}, P. and {Mehrmann}, V.}, } |

243 | P. Kunkel, V. Mehrmann, M. Schmidt, I. Seufer, and A. SteinbrecherWeak formulations of linear differential-algebraic systemsInstitut für Mathematik, TU Berlin, Preprint, 16-2006, 2006.[bibtex] @TECHREPORT{KunMSSS06ppt, title = {Weak formulations of linear differential-algebraic systems}, type = {Preprint}, number = {16-2006}, institution = {Institut f\"ur Mathematik, TU Berlin}, year = {2006}, author = {{Kunkel}, P. and {Mehrmann}, V. and {Schmidt}, M. and {Seufer}, I. and {Steinbrecher}, A.}, } |

242 | D. Kuzmin, V. Mehrmann, S. Schlauch, A. Sokolov, and S. TurekPopulation balances coupled with the CFD-code FEATFLOWInstitut für Mathematik, TU Berlin, Preprint, 12-2006, 2006.[bibtex] @TECHREPORT{KuzMSST06ppt, title = {Population balances coupled with the {CFD}-code {FEATFLOW}}, type = {Preprint}, number = {12-2006}, year = {2006}, institution = {Institut f\"ur Mathematik, TU Berlin}, author = {{Kuzmin}, D. and {Mehrmann}, V. and {Schlauch}, S. and {Sokolov}, A. and {Turek}, S.}, } |

241 | D. S. Mackey, N. Mackey, C. Mehl, and V. MehrmannStructured polynomial eigenvalue problems: Good vibrations from good linearizationsSIAM J. Matrix Anal. Appl., Vol. 28, 2006, pp. 1029–1051.[bibtex] @ARTICLE{MacMMM06b, title = {Structured polynomial eigenvalue problems: {G}ood vibrations from good linearizations}, journal = {SIAM J. Matrix Anal. Appl.}, issn = {0895-4798; 1095-7162/e}, volume = {28}, number = {4}, pages = {1029--1051}, year = {2006}, publisher = {Society for Industrial and Applied Mathematics (SIAM), Philadelphia, PA}, doi = {10.1137/050628362}, author = {{Mackey}, D. S. and {Mackey}, N. and {Mehl}, C. and {Mehrmann}, V.}, } |

240 | D. S. Mackey, N. Mackey, C. Mehl, and V. MehrmannVector spaces of linearizations for matrix polynomialsSIAM J. Matrix Anal. Appl., Vol. 28, 2006, pp. 971–1004.[bibtex] @ARTICLE{MacMMM06a, title = {Vector spaces of linearizations for matrix polynomials}, journal = {SIAM J. Matrix Anal. Appl.}, issn = {0895-4798; 1095-7162/e}, volume = {28}, number = {4}, pages = {971--1004}, year = {2006}, publisher = {Society for Industrial and Applied Mathematics (SIAM), Philadelphia, PA}, doi = {10.1137/050628350}, author = {{Mackey}, D. S. and {Mackey}, N. and {Mehl}, C. and {Mehrmann}, V.}, } |

239 | C. MehlOn classification of normal matrices in indefinite inner product spacesElectron. J. Linear Algebra, Vol. 15, 2006, pp. 50–83.[bibtex] @ARTICLE{Meh06c, title = {On classification of normal matrices in indefinite inner product spaces}, journal = {Electron. J. Linear Algebra}, issn = {1081-3810/e}, volume = {15}, pages = {50--83}, year = {2006}, publisher = {ILAS - The International Linear Algebra Society c/o Daniel Hershkowitz, Department of Mathematics, Technion - Israel Institute of Techonolgy, Haifa}, author = {{Mehl}, C.}, } |

238 | C. MehlEssential decomposition of normal matrices in real indefinite inner product spacesElectron. J. Linear Algebra, Vol. 15, 2006, pp. 84–106.[bibtex] @ARTICLE{Meh06d, title = {Essential decomposition of normal matrices in real indefinite inner product spaces}, journal = {Electron. J. Linear Algebra}, issn = {1081-3810/e}, volume = {15}, pages = {84--106}, year = {2006}, publisher = {ILAS - The International Linear Algebra Society c/o Daniel Hershkowitz, Department of Mathematics, Technion - Israel Institute of Techonolgy, Haifa}, author = {{Mehl}, C.}, } |

237 | C. Mehl, A. C. M. Ran, and L. RodmanPolar decompositions of normal operators in indefinite inner product spacesOper. Theory Adv. Appl., Vol. 162, 2006, pp. 277–292.[bibtex] @ARTICLE{MehRR06a, title = {Polar decompositions of normal operators in indefinite inner product spaces}, journal = {Oper. Theory Adv. Appl.}, volume = {162}, pages = {277--292}, year = {2006}, doi = {10.1007/3-7643-7453-5_15}, author = {{Mehl}, C. and {Ran}, A. C. M. and {Rodman}, L.}, } |

236 | C. Mehl, A. C. M. Ran, and L. RodmanInvariant maximal positive subspaces and polar decompositionsIntegral Equations Operator Theory, Vol. 56, 2006, pp. 83–91.[bibtex] @ARTICLE{MehRR06b, title = {Invariant maximal positive subspaces and polar decompositions}, journal = {Integral Equations Operator Theory}, volume = {56}, pages = {83--91}, year = {2006}, doi = {10.1007/s00020-005-1407-z}, author = {{Mehl}, C. and {Ran}, A. C. M. and {Rodman}, L.}, } |

235 | V. MehrmannNumerical solution of structured eigenvalue problemsBol. Soc. Esp. Mat. Apl., SeMA, Vol. 34, 2006, pp. 57–68.[bibtex] @ARTICLE{Meh06a, title = {Numerical solution of structured eigenvalue problems}, journal = {Bol. Soc. Esp. Mat. Apl., SeMA}, issn = {1575-9822}, volume = {34}, pages = {57--68}, year = {2006}, publisher = {Sociedad Espa\~nola de Matem\'atica Aplicada, Facultad de Matem\'aticas, Universidad Complutense de Madrid, Madrid}, author = {{Mehrmann}, V.}, } |

234 | V. Mehrmann and T. StykelDescriptor systems: A general mathematical framework for modelling, simulation and controlat - Automatisierungstechnik, Vol. 54, 2006, pp. 405–415.[bibtex] @ARTICLE{MehS06c, title = {Descriptor systems: A general mathematical framework for modelling, simulation and control}, journal = {at - Automatisierungstechnik}, year = {2006}, volume = {54}, number = {8}, pages = {405--415}, author = {{Mehrmann}, V. and {Stykel}, T.}, } |

233 | V. Mehrmann and T. StykelDifferential equations and stabilityIn Handbook of Linear Algebra, CRC Press LLC, Boca Raton, FL, pp. 55/1–55/16, 2006.[bibtex] @INCOLLECTION{MehS06b, title = {Differential equations and stability}, booktitle = {Handbook of Linear Algebra}, series = {Discrete Mathematics and Its Applications}, publisher = {CRC Press LLC, Boca Raton, FL}, year = {2006}, pages = {55/1--55/16}, author = {{Mehrmann}, V. and {Stykel}, T.}, editor = {{Hogben}, L.}, } |

232 | V. Mehrmann and C. ShiTransformation of high order linear differential-algebraic systems to first orderNumer. Algorithms, Vol. 42, 2006, pp. 281–307.[bibtex] @ARTICLE{MehS06a, title = {Transformation of high order linear differential-algebraic systems to first order}, journal = {Numer. Algorithms}, issn = {1017-1398; 1572-9265/e}, volume = {42}, number = {3--4}, pages = {281--307}, year = {2006}, publisher = {Springer US, New York, NY}, doi = {10.1007/s11075-006-9030-x}, author = {{Mehrmann}, V. and {Shi}, C.}, } |

231 | V. MehrmannBook review: Matrix Analysis for Scientists and Engineers by A. J. LaubIEEE Control Syst. Mag., Vol. 26, 2006, pp. 94–95.[bibtex] @ARTICLE{Meh06b, title = {Book review: {Matrix Analysis for Scientists and Engineers by A.~J. Laub}}, journal = {IEEE Control Syst. Mag.}, volume = {26}, number = {2}, pages = {94--95}, year = {2006}, doi = {10.1109/MCS.2006.1615276}, author = {{Mehrmann}, V.}, } |

230 | L. WunderlichNumerical Solution of Semi-explicit Systems of Second Order Differential-Algebraic EquationsInstitut für Mathematik, TU Berlin, preprint, 24, 2005.[bibtex] @TECHREPORT{Wun05ppt, title = {Numerical Solution of Semi-explicit Systems of Second Order Differential-Algebraic Equations}, institution = {Institut f{\"u}r Mathematik, TU Berlin}, year = {2005}, type = {preprint}, number = {24}, address = {Str. des 17. Juni 136, D-10623 Berlin, FRG}, month = {September}, pubdate = {2005-09-15}, url = {http://www3.math.tu-berlin.de/preprints/abstracts/Report-24-2005.rdf.html}, author = {Wunderlich, L.}, } |

229 | R. Byers, V. Mehrmann, and H. XuA structured staircase algorithm for skew-symmetric/symmetric pencilsDFG Research Center Matheon, , Technical Report, 260, 2005.Mathematics for key technologies in Berlin, TU Berlin[bibtex] @TECHREPORT{ByeMX05, title = {A structured staircase algorithm for skew-symmetric/symmetric pencils}, institution = {DFG Research Center {\sc Matheon}, {\it Mathematics for key technologies} in Berlin, TU Berlin}, address = {Str. des 17. Juni 136, D-10623 Berlin, Germany}, number = {260}, type = {Technical Report}, year = {2005}, note = {{\tt url: http://www.matheon.de/ }}, author = {Byers, R. and Mehrmann, V. and Xu, H.}, } |

228 | P. Hamann and V. MehrmannNumerical solution of hybrid differential-algebraic equationsDFG Research Center Matheon in Berlin, TU Berlin, Technical Report, 263, 2005.[bibtex] @TECHREPORT{HamM05, title = {Numerical solution of hybrid differential-algebraic equations}, institution = {DFG Research Center {\sc Matheon} in Berlin, TU Berlin}, year = {2005}, type = {Technical Report}, number = {263}, address = {Berlin, Germany}, author = {Hamann, P. and Mehrmann, V.}, } |

227 | D. Mackey, N. Mackey, C. Mehl, and V. MehrmannPalindromic Polynomial Eigenvalue Problems: Good Vibrations from Good LinearizationsDFG Research Center Matheon, , Technical Report, 239, 2005.Mathematics for key technologies in Berlin, TU Berlin[bibtex] @TECHREPORT{MacMMM05b, title = {Palindromic Polynomial Eigenvalue Problems: Good Vibrations from Good Linearizations}, institution = {DFG Research Center {\sc Matheon}, {\it Mathematics for key technologies} in Berlin, TU Berlin}, address = {Str. des 17. Juni 136, D-10623 Berlin, Germany}, number = {239}, type = {Technical Report}, year = {2005}, note = {{\tt url: http://www.matheon.de/ }}, author = {Mackey, D. and Mackey, N. and Mehl, C. and Mehrmann, V.}, } |

226 | D. Mackey, N. Mackey, C. Mehl, and V. MehrmannVector Spaces of Linearizations for Matrix PolynomialsDFG Research Center Matheon, , Technical Report, 238, 2005.Mathematics for key technologies in Berlin, TU Berlin[bibtex] @TECHREPORT{MacMMM05a, title = {Vector Spaces of Linearizations for Matrix Polynomials}, institution = {DFG Research Center {\sc Matheon}, {\it Mathematics for key technologies} in Berlin, TU Berlin}, address = {Str. des 17. Juni 136, D-10623 Berlin, Germany}, number = {238}, type = {Technical Report}, year = {2005}, note = {{\tt url: http://www.matheon.de/ }}, author = {Mackey, D. and Mackey, N. and Mehl, C. and Mehrmann, V.}, } |

225 | V. Mehrmann and T. StykelDescriptor Systems: A General Mathematical Framework for Modelling, Simulation and ControlDFG Research Center Matheon ", Preprint, 292, 2005.Mathematics for key technologies" in Berlin[bibtex] @TECHREPORT{MehS05ppt, title = {Descriptor Systems: {A} General Mathematical Framework for Modelling, Simulation and Control}, institution = {DFG Research Center {\sc Matheon} "{\it Mathematics for key technologies}" in Berlin}, address = {TU Berlin, Stra{\ss} des 17. Juni 136, D-10623 Berlin, Germany}, type = {Preprint}, number = {292}, year = {2005}, note = {To appear in Automatisierungstechnik}, url = {http://www.matheon.de/research/list_preprints.asp}, author = {Mehrmann, V. and Stykel, T.}, } |

224 | P. Benner, D. Kressner, and V. MehrmannSkew-Hamiltonian and Hamiltonian eigenvalue problems: Theory, algorithms and applicationsIn Conference on Applied Mathematics and Scientific Computing, Dordrecht: Springer, pp. 3–39, 2005.[bibtex] @INPROCEEDINGS{BenKM05, title = {Skew-{H}amiltonian and {H}amiltonian eigenvalue problems: {T}heory, algorithms and applications}, booktitle = {Conference on Applied Mathematics and Scientific Computing}, isbn = {1-4020-3196-3/hbk}, pages = {3--39}, year = {2005}, publisher = {Dordrecht: Springer}, author = {{Benner}, P. and {Kressner}, D. and {Mehrmann}, V.}, } |

223 | no author givenDimension Reduction of Large-Scale SystemsBerlin: Springer, 2005.[bibtex] @BOOK{BenM9605, title = {Dimension Reduction of Large-Scale Systems}, isbn = {3-540-24545-6/pbk}, pages = {xi + 395}, year = {2005}, publisher = {Berlin: Springer}, doi = {10.1007/3-540-27909-1}, series = {Lecture Notes in Computational Science and Engineering}, volume = {45}, editor = {{Benner}, P. and {Mehrmann}, V. and {Sorensen}, D. C.}, } |

222 | A. Gäbler, M. Kraume, A. Paschedag, S. Schlauch, and V. MehrmannExperiments, modeling and simulation of drop size distributions in stirred liquid/liquid systemsChem.-Ing.-Tech., Vol. 77, 2005, pp. 1091–1092.[bibtex] @ARTICLE{GabKPSM05, title = {Experiments, modeling and simulation of drop size distributions in stirred liquid/liquid systems}, journal = {Chem.-Ing.-Tech.}, year = {2005}, volume = {77}, number = {8}, pages = {1091--1092}, author = {{G\"abler}, A. and {Kraume}, M. and {Paschedag}, A. and {Schlauch}, S. and {Mehrmann}, V.}, } |

221 | A. Gäbler, S. Schlauch, A. R. Paschedag, M. Kraume, and V. MehrmannTransient drop size distributions in stirred liquid liquid dispersionsIn 11th Workshop on Two-Phase Flow Predictions, 2005.[bibtex] @INPROCEEDINGS{GabSPKM05, title = {Transient drop size distributions in stirred liquid liquid dispersions}, booktitle = {11th Workshop on Two-Phase Flow Predictions}, year = {2005}, isbn = {3-86010-767-4}, author = {{G\"abler}, A. and {Schlauch}, S. and {Paschedag}, A. R. and {Kraume}, M. and {Mehrmann}, V.}, editor = {{Sommerfeld}, M.}, } |

220 | A. Ilchmann and V. MehrmannA behavioral approach to time-varying linear systems. II: Descriptor systemsSIAM J. Control Optim., Vol. 44, 2005, pp. 1748–1765.[bibtex] @ARTICLE{IlcM05b, title = {A behavioral approach to time-varying linear systems. {II}: {D}escriptor systems}, journal = {SIAM J. Control Optim.}, issn = {0363-0129; 1095-7138/e}, volume = {44}, number = {5}, pages = {1748--1765}, year = {2005}, publisher = {Society for Industrial and Applied Mathematics (SIAM), Philadelphia, PA}, doi = {10.1137/040609021}, author = {{Ilchmann}, A. and {Mehrmann}, V.}, } |

219 | A. Ilchmann and V. MehrmannA behavioral approach to time-varying linear systems. I: General theorySIAM J. Control Optim., Vol. 44, 2005, pp. 1725–1747.[bibtex] @ARTICLE{IlcM05a, title = {A behavioral approach to time-varying linear systems. {I}: {G}eneral theory}, journal = {SIAM J. Control Optim.}, issn = {0363-0129; 1095-7138/e}, volume = {44}, number = {5}, pages = {1725--1747}, year = {2005}, publisher = {Society for Industrial and Applied Mathematics (SIAM), Philadelphia, PA}, doi = {10.1137/S0363012904442239}, author = {{Ilchmann}, A. and {Mehrmann}, V.}, } |

218 | M. M. Konstantinov, V. Mehrmann, P. H. Petkov, and D. W. GuPerturbation theory for general matrix equationsIn Applications of Mathematics in Engineering and Economics, Sofia: Softtrade, pp. 36–72, 2005.[bibtex] @INCOLLECTION{KonMPG05, title = {Perturbation theory for general matrix equations}, booktitle = {Applications of Mathematics in Engineering and Economics}, isbn = {954-9725-98-7/pbk}, pages = {36--72}, year = {2005}, publisher = {Sofia: Softtrade}, author = {{Konstantinov}, M. M. and {Mehrmann}, V. and {Petkov}, P. H. and {Gu}, D. W.}, } |

217 | P. Kunkel, V. Mehrmann, and S. SeidelA MATLAB toolbox for the numerical solution of differential-algebraic equationsInstitut für Mathematik, TU Berlin, Preprint, 16-2005, 2005.[bibtex] @TECHREPORT{KunMS05ppt, title = {A {MATLAB} toolbox for the numerical solution of differential-algebraic equations}, type = {Preprint}, number = {16-2005}, institution = {Institut f\"ur Mathematik, TU Berlin}, year = {2005}, author = {{Kunkel}, P. and {Mehrmann}, V. and {Seidel}, S.}, } |

216 | P. Kunkel and V. MehrmannCharacterization of classes of singular linear differential-algebraic equationsElectron. J. Linear Algebra, Vol. 13, 2005, pp. 359–386.[bibtex] @ARTICLE{KunM05, title = {Characterization of classes of singular linear differential-algebraic equations}, journal = {Electron. J. Linear Algebra}, issn = {1081-3810/e}, volume = {13}, pages = {359--386}, year = {2005}, publisher = {ILAS - The International Linear Algebra Society c/o D. Hershkowitz, Department of Mathematics, Technion - Israel Institute of Techonolgy, Haifa}, author = {{Kunkel}, P. and {Mehrmann}, V.}, } |

215 | P. Kunkel, V. Mehrmann, and R. StöverMultiple shooting for unstructured nonlinear differential-algebraic equations of arbitrary indexSIAM J. Numer. Anal., Vol. 42, 2005, pp. 2277–2297.[bibtex] @ARTICLE{KunMS05, title = {Multiple shooting for unstructured nonlinear differential-algebraic equations of arbitrary index}, journal = {SIAM J. Numer. Anal.}, issn = {0036-1429; 1095-7170/e}, volume = {42}, number = {6}, pages = {2277--2297}, year = {2005}, publisher = {Society for Industrial and Applied Mathematics (SIAM), Philadelphia, PA}, doi = {10.1137/S0036142902418904}, author = {{Kunkel}, P. and {Mehrmann}, V. and {St\"over}, R.}, } |

214 | V. Mehrmann and P. H. PetkovEvaluation of numerical methods for discrete-time ${H}_\infty$ optimizationInstitut für Mathematik, TU Berlin, Preprint, 08-2005, 2005.[bibtex] @TECHREPORT{MehP05ppt, title = {Evaluation of numerical methods for discrete-time ${H}_\infty$ optimization}, type = {Preprint}, number = {08-2005}, institution = {Institut f\"ur Mathematik, TU Berlin}, year = {2005}, author = {{Mehrmann}, V. and {Petkov}, P. H.}, } |

213 | V. Mehrmann and T. StykelBalanced truncation model reduction for large-scale system in descriptor formIn Dimension Reduction of Large-Scale Systems, Berlin: Springer, pp. 83–115, 2005.[bibtex] @INCOLLECTION{MehS05, title = {Balanced truncation model reduction for large-scale system in descriptor form}, booktitle = {Dimension Reduction of Large-Scale Systems}, isbn = {3-540-24545-6/pbk}, pages = {83--115}, year = {2005}, publisher = {Berlin: Springer}, author = {{Mehrmann}, V. and {Stykel}, T.}, editor = {{Benner}, P. and {Mehrmann}, V. and {Sorensen}, D. C.}, } |

212 | V. MehrmannBook review: Matrix Riccati Equations in Control and Systems Theory by H. Abou-Kandil, G. Freiling, V. Ionescu, G. JankSIAM Review, Vol. 46, 2005, pp. 753–754.[bibtex] @ARTICLE{Meh05, title = {Book review: {Matrix Riccati Equations in Control and Systems Theory by H. Abou-Kandil, G. Freiling, V. Ionescu, G. Jank}}, journal = {SIAM Review}, volume = {46}, number = {4}, year = {2005}, pages = {753--754}, author = {{Mehrmann}, V.}, } |

211 | S. Bora and V. MehrmannPerturbation theory for structured matrix pencils arising in control theoryInstitut für Mathematik, TU Berlin, Preprint, 2004-16, 2004.[bibtex] @TECHREPORT{BorM04ppt, title = {Perturbation theory for structured matrix pencils arising in control theory}, institution = {Institut f{\"u}r Mathematik, TU Berlin}, type = {Preprint}, number = {2004-16}, address = {D-10623 Berlin, FRG}, year = {2004}, note = {\tt url: http://www.math.tu-berlin.de/preprints/}, author = {Bora, S. and Mehrmann, V.}, } |

210 | V. Mehrmann and H. VossNonlinear Eigenvalue Problems: A Challenge for Modern Eigenvalue MethodsMatheon, DFG Research Center , techreport, 201, 2004.Mathematics for key technologies in Berlin, TU Berlin[bibtex] @TECHREPORT{MehV04a, title = {Nonlinear Eigenvalue Problems: A Challenge for Modern Eigenvalue Methods}, institution = {{\sc Matheon}, DFG Research Center {\it Mathematics for key technologies} in Berlin, TU Berlin}, address = {Str. des 17. Juni 136, D-10623 Berlin, Germany}, number = {201}, type = {techreport}, year = {2004}, note = {url: http://www.math.tu-berlin.de/DFG-Forschungszentrum/preprints/}, author = {Mehrmann, V. and Voss, H.}, } |

209 | C. SchröderA Generalised Moment Problem and its Application to ClassificationUniversity of Oxford, Computing Laboratory, 2004. [bibtex] @MASTERSTHESIS{Sch04, title = {{A} {G}eneralised {M}oment {P}roblem and its {A}pplication to {C}lassification}, school = {University of Oxford, Computing Laboratory}, year = {2004}, address = {Oxford, UK}, author = {Schr{\"o}der, C.}, } |

208 | L. WunderlichNumerical Solution of Second Order Differential-Algebraic EquationsDiplomarbeit, 2004. [bibtex] @MASTERSTHESIS{Wun04, title = {Numerical Solution of Second Order Differential-Algebraic Equations}, institution = {Institut f\"ur Mathematik, Technische Universit\"at Berlin}, year = {2004}, type = {Diplomarbeit}, author = {Wunderlich, L.}, } |

207 | T. Apel, V. Mehrmann, and D. WatkinsNumerical solution of large scale structured polynomial or rational eigenvalue problemsIn Foundations of Computational Mathematics: Minneapolis 2002 (FoCM 2002), Cambridge: Cambridge University Press, pp. 137–156, 2004.[bibtex] @INCOLLECTION{ApeMW04, title = {Numerical solution of large scale structured polynomial or rational eigenvalue problems}, booktitle = {Foundations of Computational Mathematics: Minneapolis 2002 (FoCM 2002)}, isbn = {0-521-54253-7/pbk}, pages = {137--156}, year = {2004}, publisher = {Cambridge: Cambridge University Press}, author = {{Apel}, T. and {Mehrmann}, V. and {Watkins}, D.}, } |

206 | M. Arnold, V. Mehrmann, and A. SteinbrecherIndex reduction in industrial multibody system simulationMATHEON, DFG Research Center Mathematics for Key Technologies in Berlin, Preprint, 146, 2004.[bibtex] @TECHREPORT{ArnMS04ppt, title = {Index reduction in industrial multibody system simulation}, number = {146}, type = {Preprint}, institution = {MATHEON, DFG Research Center Mathematics for Key Technologies in Berlin}, year = {2004}, author = {{Arnold}, M. and {Mehrmann}, V. and {Steinbrecher}, A.}, } |

205 | Y. Bavafa-Toosi, C. V. Mehrmann, V. Ohmori, A. Steinbrecher, and R. UngerTime-optimal train traffic in large networks based on a new modelIn 10th IFAC/IFORS/IMACS/IFIP Symposium on Large Scale Systems: Theory and Applications, pp. 729–734, 2004.[bibtex] @INPROCEEDINGS{BavMOSU04, title = {Time-optimal train traffic in large networks based on a new model}, booktitle = {10th IFAC/IFORS/IMACS/IFIP Symposium on Large Scale Systems: Theory and Applications}, pages = {729--734}, year = {2004}, author = {{Bavafa-Toosi}, Y. and {Mehrmann}, C. V. and {Ohmori}, V. and {Steinbrecher}, A. and {Unger}, R.}, } |

204 | P. Benner, R. Byers, V. Mehrmann, and H. XuA robust numerical method for optimal ${H}_{\infty}$ controlIn 43rd IEEE Conference on Decision and Control (CDC), Vols. 1-5, Omnipress, Madison, WI, pp. 424–425, 2004.[bibtex] @INPROCEEDINGS{BenBMX04, title = {A robust numerical method for optimal ${H}_{\infty}$ control}, booktitle = {43rd IEEE Conference on Decision and Control (CDC), Vols. 1-5}, pages = {424--425}, publisher = {Omnipress, Madison, WI}, year = {2004}, doi = {10.1109/CDC.2004.1428666}, author = {{Benner}, P. and {Byers}, R. and {Mehrmann}, V. and {Xu}, H.}, } |

203 | P. Benner, R. Byers, V. Mehrmann, and H. XuRobust Numerical methods for robust controlInstitut für Mathematik, TU Berlin, Preprint, 06-2004, 2004.[bibtex] @TECHREPORT{BenBMX04ppt, title = {Robust Numerical methods for robust control}, institution = {Institut f{\"u}r Mathematik, TU Berlin}, type = {Preprint}, number = {06-2004}, address = {D-10623 Berlin}, year = {2004}, author = {{Benner}, P. and {Byers}, R. and {Mehrmann}, V. and {Xu}, H.}, } |

202 | M. Bollhöfer and V. MehrmannNumerische Mathematik. Eine projektorientierte Einführung für Ingenieure, Mathematiker und NaturwissenschaftlerWiesbaden: Vieweg, 2004.[bibtex] @BOOK{BolM04, title = {Numerische {M}athematik. {E}ine projektorientierte {E}inf\"uhrung f\"ur {I}ngenieure, {M}athematiker und {N}aturwissenschaftler}, isbn = {3-528-03220-0/pbk}, pages = {xii + 286}, year = {2004}, publisher = {Wiesbaden: Vieweg}, author = {{Bollh\"ofer}, M. and {Mehrmann}, V.}, } |

201 | A. Frommer, V. Mehrmann, and R. NabbenSpecial section dedicated to the GAMM Workshop - Applied and Numerical Linear Algebra with Special Emphasis on Numerical Methods for Structured and Random Matrices - PrefaceLinear Algebra Appl., Vol. 380, 2004, pp. 1–2.[bibtex] @ARTICLE{FroMN04, title = {Special section dedicated to the {GAMM} {W}orkshop - {A}pplied and {N}umerical {L}inear {A}lgebra with {S}pecial {E}mphasis on {N}umerical {M}ethods for {S}tructured and {R}andom {M}atrices - {P}reface}, journal = {Linear Algebra Appl.}, year = {2004}, volume = {380}, pages = {1--2}, doi = {10.1016/j.laa.2003.11.001}, author = {{Frommer}, A. and {Mehrmann}, V. and {Nabben}, R.}, } |

200 | N. J. Higham, M. Konstantinov, V. Mehrmann, and P. H. PetkovThe sensitivity of computational control problemsIEEE Control Syst. Mag., Vol. 24, 2004, pp. 28–43.[bibtex] @ARTICLE{HigKMP04, title = {The sensitivity of computational control problems}, journal = {IEEE Control Syst. Mag.}, year = {2004}, volume = {24}, number = {1}, pages = {28--43}, author = {{Higham}, N. J. and {Konstantinov}, M. and {Mehrmann}, V. and {Petkov}, P. H.}, } |

199 | A. Hilliges, C. Mehl, and V. MehrmannOn the solution of palindromic eigenvalue problemsIn ECCOMAS 2004 - European Congress on Computational Methods in Applied Sciences and Engineering, pp. 11, 2004.[bibtex] @INPROCEEDINGS{HilMM04, title = {On the solution of palindromic eigenvalue problems}, booktitle = {ECCOMAS 2004 - European Congress on Computational Methods in Applied Sciences and Engineering}, year = {2004}, pages = {11}, author = {{Hilliges}, A. and {Mehl}, C. and {Mehrmann}, V.}, } |

198 | O. Holtz, V. Mehrmann, and H. SchneiderPotter, Wielandt, and Drazin on the matrix equation ${AB=\omega BA}$: new answers to old questionsAm. Math. Mon., Vol. 111, 2004, pp. 655–667.[bibtex] @ARTICLE{HolMS04, title = {{P}otter, {W}ielandt, and {D}razin on the matrix equation ${AB=\omega BA}$: new answers to old questions}, journal = {Am. Math. Mon.}, issn = {0002-9890}, volume = {111}, number = {8}, pages = {655--667}, year = {2004}, publisher = {Mathematical Association of America (MAA), Washington, DC}, doi = {10.2307/4145039}, author = {{Holtz}, O. and {Mehrmann}, V. and {Schneider}, H.}, } |

197 | M. M. Konstantinov, V. Mehrmann, P. H. Petkov, and D. W. GuA general framework for the perturbation theory of general matrix equationsIn 30th International Conference Applications of Mathematics in Engineering and Economics AMEE 04, Sozopol, Bulgaria 2004, pp. 36–72, 2004.[bibtex] @INPROCEEDINGS{KonMPG04, title = {A general framework for the perturbation theory of general matrix equations}, booktitle = {30th International Conference Applications of Mathematics in Engineering and Economics {AMEE} 04, Sozopol, Bulgaria 2004}, year = {2004}, pages = {36--72}, author = {{Konstantinov}, M. M. and {Mehrmann}, V. and {Petkov}, P. H. and {Gu}, D. W.}, } |

196 | P. Kunkel and V. MehrmannIndex reduction for differential-algebraic equations by minimal extensionZ. Angew. Math. Mech., Vol. 84, 2004, pp. 579–597.[bibtex] @ARTICLE{KunM04, title = {Index reduction for differential-algebraic equations by minimal extension}, journal = {Z. Angew. Math. Mech.}, issn = {0044-2267; 1521-4001/e}, volume = {84}, number = {9}, pages = {579--597}, year = {2004}, publisher = {Wiley-VCH, Weinheim}, doi = {10.1002/zamm.200310127}, author = {{Kunkel}, P. and {Mehrmann}, V.}, } |

195 | P. Kunkel, V. Mehrmann, and R. StöverSymmetric collocation for unstructered nonlinear differential-algebraic equations of arbitrary indexNumer. Math., Vol. 98, 2004, pp. 277–304.[bibtex] @ARTICLE{KunMS04, title = {Symmetric collocation for unstructered nonlinear differential-algebraic equations of arbitrary index}, journal = {Numer. Math.}, issn = {0029-599X; 0945-3245/e}, volume = {98}, number = {2}, pages = {277--304}, year = {2004}, publisher = {Springer, Berlin/Heidelberg}, doi = {10.1007/s00211-004-0534-9}, author = {{Kunkel}, P. and {Mehrmann}, V. and {St\"over}, R.}, } |

194 | C. Mehl, A. C. M. Ran, and L. RodmanSemidefinite invariant subspaces: degenerate inner productsOper. Theory Adv. Appl., Vol. 149, 2004, pp. 467–486.[bibtex] @ARTICLE{MehRR04a, title = {Semidefinite invariant subspaces: degenerate inner products}, journal = {Oper. Theory Adv. Appl.}, volume = {149}, pages = {467--486}, year = {2004}, doi = {10.1007/978-3-0348-7881-4_19}, author = {{Mehl}, C. and {Ran}, A. C. M. and {Rodman}, L.}, } |

193 | C. Mehl, A. C. M. Ran, and L. RodmanHyponormal matrices and semidefinite invariant subspaces in indefinite inner productsElectron. J. Linear Algebra, Vol. 11, 2004, pp. 192–204.[bibtex] @ARTICLE{MehRR04b, title = {Hyponormal matrices and semidefinite invariant subspaces in indefinite inner products}, journal = {Electron. J. Linear Algebra}, issn = {1081-3810/e}, volume = {11}, pages = {192--204}, year = {2004}, publisher = {ILAS - The International Linear Algebra Society c/o Daniel Hershkowitz, Department of Mathematics, Technion - Israel Institute of Techonolgy, Haifa}, author = {{Mehl}, C. and {Ran}, A. C. M. and {Rodman}, L.}, } |

192 | C. Mehl, V. Mehrmann, and H. XuOn doubly structured matrices and pencils that arise in linear response theoryLinear Algebra Appl., Vol. 380, 2004, pp. 3–51.[bibtex] @ARTICLE{MehMX04, title = {On doubly structured matrices and pencils that arise in linear response theory}, journal = {Linear Algebra Appl.}, issn = {0024-3795}, volume = {380}, pages = {3--51}, year = {2004}, publisher = {Elsevier Science Inc. (North-Holland), New York, NY}, doi = {10.1016/S0024-3795(02)00455-X}, author = {{Mehl}, C. and {Mehrmann}, V. and {Xu}, H.}, } |

191 | C. MehlJacobi-like algorithms for the indefinite generalized Hermitian eigenvalue problemSIAM J. Matrix Anal. Appl., Vol. 25, 2004, pp. 964–985.[bibtex] @ARTICLE{Meh04, title = {Jacobi-like algorithms for the indefinite generalized Hermitian eigenvalue problem}, journal = {SIAM J. Matrix Anal. Appl.}, issn = {0895-4798; 1095-7162/e}, volume = {25}, pages = {964--985}, year = {2004}, publisher = {Society for Industrial and Applied Mathematics (SIAM), Philadelphia, PA}, doi = {10.1137/S089547980240947X}, author = {{Mehl}, C.}, } |

190 | V. Mehrmann and C. ShiAnalysis of higher order linear differential-algebraic systemsInstitut für Mathematik, TU Berlin, Preprint, 17-2004, 2004.[bibtex] @TECHREPORT{MehS04ppt, title = {Analysis of higher order linear differential-algebraic systems}, type = {Preprint}, number = {17-2004}, institution = {Institut f\"ur Mathematik, TU Berlin}, year = {2004}, author = {{Mehrmann}, V. and {Shi}, C.}, } |

189 | V. Mehrmann and H. VossNonlinear eigenvalue problems: A challenge for modern eigenvalue methodsMitt. Ges. Angew. Math. Mech., Vol. 27, 2004, pp. 121–152.[bibtex] @ARTICLE{MehV04b, title = {Nonlinear eigenvalue problems: {A} challenge for modern eigenvalue methods}, journal = {Mitt. Ges. Angew. Math. Mech.}, issn = {0936-7195}, volume = {27}, number = {2}, pages = {121--152}, year = {2004}, publisher = {Wiley-VCH, Berlin}, author = {{Mehrmann}, V. and {Voss}, H.}, } |

188 | N. Higham, M. Konstantinov, V. Mehrmann, and P. PetkovSensitivity of Computational Control ProblemsInstitut für Mathematik, TU Berlin, Preprint, 2003/6, 2003.[bibtex] @TECHREPORT{HigKMP03ppt, title = {Sensitivity of Computational Control Problems}, institution = {Institut f{\"u}r Mathematik, TU Berlin}, type = {Preprint}, number = {2003/6}, address = {D-10623 Berlin, FRG}, year = {2003}, note = {\tt url: http://www.math.tu-berlin.de/preprints/}, author = {Higham, N. and Konstantinov, M. and Mehrmann, V. and Petkov, P.}, } |

187 | O. Holtz, V. Mehrmann, and H. SchneiderHelmut Wielandt's remarks and questions on the matrix equation $AB = \omega BA$ and some new answersInstitut für Mathematik, TU Berlin, Preprint, 2003/10, 2003.[bibtex] @TECHREPORT{HolMS03ppt, title = {Helmut {W}ielandt's remarks and questions on the matrix equation {$AB = \omega BA$} and some new answers}, institution = {Institut f{\"u}r Mathematik, TU Berlin}, type = {Preprint}, number = {2003/10}, address = {D-10623 Berlin, FRG}, year = {2003}, note = {\tt url: http://www.math.tu-berlin.de/preprints/}, author = {Holtz, O. and Mehrmann, V. and Schneider, H.}, } |

186 | C. SchröderAnalysis and Implementation of the Riccati Algorithmdiploma thesis, Technical University Hamburg–Harburg, 2003. [bibtex] @MASTERSTHESIS{Sch03, title = {{A}nalysis and {I}mplementation of the {R}iccati {A}lgorithm}, school = {Technical University Hamburg--Harburg}, year = {2003}, address = {Hamburg, FRG}, type = {diploma thesis}, author = {Schr{\"o}der, C.}, } |

185 | P. Benner, D. Kressner, and V. MehrmannStructure preservation: A challenge in computational controlFuture Gener. Comp. Sys., Vol. 19, 2003, pp. 1243–1252.[bibtex] @ARTICLE{BenKM03, title = {Structure preservation: {A} challenge in computational control}, journal = {Future Gener. Comp. Sys.}, year = {2003}, volume = {19}, number = {7}, pages = {1243--1252}, author = {{Benner}, P. and {Kressner}, D. and {Mehrmann}, V.}, } |

184 | M. Bollhöfer and V. MehrmannSome convergence estimates for algebraic multilevel preconditionersIn Fast Algorithms for Structured Matrices: Theory and Applications, Providence, RI: American Mathematical Society (AMS); Philadelphia, PA: Society for Industrial and Applied Mathematics (SIAM), pp. 293–312, 2003.[bibtex] @INCOLLECTION{BolM03, title = {Some convergence estimates for algebraic multilevel preconditioners}, booktitle = {Fast Algorithms for Structured Matrices: Theory and Applications}, isbn = {0-8218-3177-1/pbk; 0-89871-543-1/pbk}, pages = {293--312}, year = {2003}, publisher = {Providence, RI: American Mathematical Society (AMS); Philadelphia, PA: Society for Industrial and Applied Mathematics (SIAM)}, author = {{Bollh\"ofer}, M. and {Mehrmann}, V.}, } |

183 | T. Hwang, W. Lin, and V. MehrmannNumerical solution of quadratic eigenvalue problems with structure-preserving methodsSIAM J. Sci. Comput., Vol. 24, 2003, pp. 1283–1302.[bibtex] @ARTICLE{HwaLM03, title = {Numerical solution of quadratic eigenvalue problems with structure-preserving methods}, journal = {SIAM J. Sci. Comput.}, issn = {1064-8275; 1095-7197/e}, volume = {24}, number = {4}, pages = {1283--1302}, year = {2003}, publisher = {Society for Industrial and Applied Mathematics (SIAM), Philadelphia, PA}, doi = {10.1137/S106482750139220X}, author = {{Hwang}, T. and {Lin}, W. and {Mehrmann}, V.}, } |

182 | M. M. Konstantinov, D. W. Gu, V. Mehrmann, and P. H. PetkovPerturbation Theory for Matrix EquationsAmsterdam: North Holland, 2003.[bibtex] @BOOK{KonGMP03, title = {Perturbation Theory for Matrix Equations}, isbn = {0-444-51315-9/hbk}, pages = {xii + 429}, year = {2003}, publisher = {Amsterdam: North Holland}, author = {{Konstantinov}, M. M. and {Gu}, D. W. and {Mehrmann}, V. and {Petkov}, P. H.}, } |

181 | M. M. Konstantinov, V. Mehrmann, and P. H. PetkovPerturbed spectra of defective matricesJ. Appl. Math., Vol. 2003, 2003, pp. 115–140.[bibtex] @ARTICLE{KonMP03, title = {Perturbed spectra of defective matrices}, journal = {J. Appl. Math.}, issn = {1110-757X; 1687-0042/e}, volume = {2003}, number = {3}, pages = {115--140}, year = {2003}, publisher = {Hindawi Publishing Corporation, New York, NY}, doi = {10.1155/S1110757X0320512X}, author = {{Konstantinov}, M. M. and {Mehrmann}, V. and {Petkov}, P. H.}, } |

180 | R. Loewy and V. MehrmannA note on the symmetric recursive inverse eigenvalue problemSIAM J. Matrix Anal. Appl., Vol. 25, 2003, pp. 180–187.[bibtex] @ARTICLE{LoeM03, title = {A note on the symmetric recursive inverse eigenvalue problem}, journal = {SIAM J. Matrix Anal. Appl.}, issn = {0895-4798; 1095-7162/e}, volume = {25}, number = {1}, pages = {180--187}, year = {2003}, publisher = {Society for Industrial and Applied Mathematics (SIAM), Philadelphia, PA}, doi = {10.1137/S0895479802408839}, author = {{Loewy}, R. and {Mehrmann}, V.}, } |

179 | V. MehrmannNumerical methods for eigenvalue and control problemsIn Frontiers in Numerical Analysis, Berlin: Springer, pp. 303–349, 2003.[bibtex] @INCOLLECTION{Meh03a, title = {Numerical methods for eigenvalue and control problems}, booktitle = {Frontiers in Numerical Analysis}, isbn = {3-540-44319-3/pbk}, pages = {303--349}, year = {2003}, publisher = {Berlin: Springer}, author = {{Mehrmann}, V.}, } |

178 | V. MehrmannFive Berlin institutions join forces to create major new mathematics research centerSIAM News, Vol. 36, 2003.[bibtex] @ARTICLE{Meh03b, title = {Five {B}erlin institutions join forces to create major new mathematics research center}, journal = {{SIAM} {N}ews}, volume = {36}, year = {2003}, author = {{Mehrmann}, V.}, } |

177 | A. Ilchmann and V. MehrmannTime-varying linear systems– a behavioural approachFakultät für Mathematik und Naturwissenschaften, TU Ilmenau, Technical report, M 04/02, 2002.[bibtex] @TECHREPORT{IlcM02, title = {Time-varying linear systems-- a behavioural approach}, institution = {Fakult{\"a}t f{\"u}r Mathematik und Naturwissenschaften, TU Ilmenau}, type = {Technical report}, number = {M 04/02}, address = {Weimarer Stra\ss e 25, D-98693 Ilmenau, FRG}, year = {2002}, author = {Ilchmann, A. and Mehrmann, V.}, } |

176 | T. Apel, V. Mehrmann, and D. WatkinsStructured eigenvalue methods for the computation of corner singularities in 3D anisotropic elastic structuresComput. Methods Appl. Mech. Eng., Vol. 191, 2002, pp. 4459–4473.[bibtex] @ARTICLE{ApeMW02, title = {Structured eigenvalue methods for the computation of corner singularities in {3D} anisotropic elastic structures}, journal = {Comput. Methods Appl. Mech. Eng.}, issn = {0045-7825}, volume = {191}, number = {39--40}, pages = {4459--4473}, year = {2002}, publisher = {Elsevier Science S. A. (North-Holland), Amsterdam}, doi = {10.1016/S0045-7825(02)00390-0}, author = {{Apel}, T. and {Mehrmann}, V. and {Watkins}, D.}, } |

175 | P. Benner, R. Byers, V. Mehrmann, and H. XuNumerical computation of deflating subspaces of skew-Hamiltonian/Hamiltonian pencilsSIAM J. Matrix Anal. Appl., Vol. 24, 2002, pp. 165–190.[bibtex] @ARTICLE{BenBMX02, title = {Numerical computation of deflating subspaces of skew-{H}amiltonian/{H}amiltonian pencils}, journal = {SIAM J. Matrix Anal. Appl.}, issn = {0895-4798; 1095-7162/e}, volume = {24}, number = {1}, pages = {165--190}, year = {2002}, publisher = {Society for Industrial and Applied Mathematics (SIAM), Philadelphia, PA}, doi = {10.1137/S0895479800367439}, author = {{Benner}, P. and {Byers}, R. and {Mehrmann}, V. and {Xu}, H.}, } |

174 | P. Benner, V. Mehrmann, and H. XuPerturbation analysis for the eigenvalue problem of a formal product of matricesBIT, Vol. 42, 2002, pp. 1–43.[bibtex] @ARTICLE{BenMX02, title = {Perturbation analysis for the eigenvalue problem of a formal product of matrices}, journal = {BIT}, issn = {0006-3835; 1572-9125/e}, volume = {42}, number = {1}, pages = {1--43}, year = {2002}, publisher = {Springer Netherlands, Dordrecht}, doi = {10.1023/A:1021966001542}, author = {{Benner}, P. and {Mehrmann}, V. and {Xu}, H.}, } |

173 | M. Bollhöfer and V. MehrmannAlgebraic multilevel methods and sparse approximate inversesSIAM J. Matrix Anal. Appl., Vol. 24, 2002, pp. 191–218.[bibtex] @ARTICLE{BolM02, title = {Algebraic multilevel methods and sparse approximate inverses}, journal = {SIAM J. Matrix Anal. Appl.}, issn = {0895-4798; 1095-7162/e}, volume = {24}, number = {1}, pages = {191--218}, year = {2002}, publisher = {Society for Industrial and Applied Mathematics (SIAM), Philadelphia, PA}, doi = {10.1137/S0895479899364441}, author = {{Bollh\"ofer}, M. and {Mehrmann}, V.}, } |

172 | P. Deuflhard and V. MehrmannNumerical analysis and scientific computing in key technologiesIn DFG Research Center Mathematics for Key Technologies, Berlin: Berliner Mathematische Gesellschaft (BMG), pp. 9–19, 2002.[bibtex] @INCOLLECTION{DeuM02, title = {Numerical analysis and scientific computing in key technologies}, booktitle = {{DFG} Research Center Mathematics for Key Technologies}, pages = {9--19}, year = {2002}, publisher = {Berlin: Berliner Mathematische Gesellschaft (BMG)}, author = {{Deuflhard}, P. and {Mehrmann}, V.}, } |

171 | G. Freiling, V. Mehrmann, and H. XuExistence, uniqueness, and parametrization of Lagrangian invariant subspacesSIAM J. Matrix Anal. Appl., Vol. 23, 2002, pp. 1045–1069.[bibtex] @ARTICLE{FreMX02, title = {Existence, uniqueness, and parametrization of {L}agrangian invariant subspaces}, journal = {SIAM J. Matrix Anal. Appl.}, issn = {0895-4798; 1095-7162/e}, volume = {23}, number = {4}, pages = {1045--1069}, year = {2002}, publisher = {Society for Industrial and Applied Mathematics (SIAM), Philadelphia, PA}, doi = {10.1137/S0895479800377228}, author = {{Freiling}, G. and {Mehrmann}, V. and {Xu}, H.}, } |

170 | D. W. Gu, M. M. Konstantinov, V. Mehrmann, P. H. Petkov, and H. XuDRCEXC – a collection of benchmark examples for robust control design of continuous-time dynamical systems. Version 1.0NICONET e.V., SLICOT Working Note, SLWN2002-08, 2002.[bibtex] @TECHREPORT{GuKMPX02, title = {{DRCEXC} -- a collection of benchmark examples for robust control design of continuous-time dynamical systems. Version 1.0}, type = {{SLICOT} Working Note}, number = {SLWN2002-08}, institution = {NICONET e.V.}, note = {available from \mbox{\url{www.slicot.org}}}, year = {2002}, author = {{Gu}, D. W. and {Konstantinov}, M. M. and {Mehrmann}, V. and {Petkov}, P. H. and {Xu}, H.}, } |

169 | P. Kunkel, V. Mehrmann, and I. SeuferGENDA: A software package for the numerical solution of general nonlinear differential-algebraic equationsInstitut für Mathematik, TU Berlin, Preprint, 730, 2002.[bibtex] @TECHREPORT{KunMS02ppt, title = {{GENDA}: A software package for the numerical solution of general nonlinear differential-algebraic equations}, institution = {Institut f{\"u}r Mathematik, TU Berlin}, year = {2002}, number = {730}, type = {Preprint}, address = {Str. des 17. Juni 136, D-10623 Berlin}, author = {{Kunkel}, P. and {Mehrmann}, V. and {Seufer}, I.}, } |

168 | V. C. Li, P. Meade, C. Mehl, and L. RodmanShells of matrices in indefinite inner product spacesElectron. J. Linear Algebra, Vol. 9, 2002, pp. 67–92.[bibtex] @ARTICLE{LiMMR02, title = {Shells of matrices in indefinite inner product spaces}, journal = {Electron. J. Linear Algebra}, issn = {1081-3810/e}, volume = {9}, pages = {67--92}, year = {2002}, publisher = {ILAS - The International Linear Algebra Society c/o Daniel Hershkowitz, Department of Mathematics, Technion - Israel Institute of Techonolgy, Haifa}, author = {{Li}, V. C. and {Meade}, P. and {Mehl}, C. and {Rodman}, L.}, } |

167 | C. Mehl and L. RodmanSymmetric matrices with respect to sesquilinear formsLinear Algebra Appl., Vol. 349, 2002, pp. 55–75.[bibtex] @ARTICLE{MehR02, title = {Symmetric matrices with respect to sesquilinear forms}, journal = {Linear Algebra Appl.}, issn = {0024-3795}, volume = {349}, pages = {55--75}, year = {2002}, publisher = {Elsevier Science Inc. (North-Holland), New York, NY}, doi = {10.1016/S0024-3795(01)00598-5}, author = {{Mehl}, C. and {Rodman}, L.}, } |

166 | V. Mehrmann and H. SchneiderAnpassen oder nicht? Die Geschichte eines Mathematikers im Deutschland der Jahre 1933-1950Mitteilungen der Deutschen Mathematiker-Vereinigung, Vol. 10, 2002, pp. 20–26.[bibtex] @ARTICLE{MehS02, title = {{A}npassen oder nicht? {D}ie {G}eschichte eines {M}athematikers im {D}eutschland der {J}ahre 1933-1950}, journal = {Mitteilungen der Deutschen Mathematiker-Vereinigung}, volume = {10}, number = {2}, pages = {20--26}, year = {2002}, author = {{Mehrmann}, V. and {Schneider}, H.}, } |

165 | V. Mehrmann and D. WatkinsPolynomial eigenvalue problems with Hamiltonian structureElectron. Trans. Numer. Anal., Vol. 13, 2002, pp. 106–118.[bibtex] @ARTICLE{MehW02, title = {Polynomial eigenvalue problems with {H}amiltonian structure}, journal = {Electron. Trans. Numer. Anal.}, issn = {1068-9613/e}, volume = {13}, pages = {106--118}, year = {2002}, publisher = {Kent State University, Department of Mathematics and Computer Science, Kent}, author = {{Mehrmann}, V. and {Watkins}, D.}, } |

164 | C. Blendinger, V. Mehrmann, A. Steinbrecher, and R. UngerNumerical simulation of train traffic in large networks via time-optimal controlInstitut für Mathematik, TU Berlin, Preprint, 722, 2001.[bibtex] @TECHREPORT{BleMSU01ppt, title = {Numerical simulation of train traffic in large networks via time-optimal control}, institution = {Institut f{\"u}r Mathematik, TU Berlin}, year = {2001}, number = {722}, type = {Preprint}, author = {{Blendinger}, C. and {Mehrmann}, V. and {Steinbrecher}, A. and {Unger}, R.}, } |

163 | D. Chu and V. MehrmannDisturbance decoupling for linear time-invariant systems: A matrix pencil approachIEEE Trans. Autom. Control, Vol. 46, 2001, pp. 802–808.[bibtex] @ARTICLE{ChuM01, title = {Disturbance decoupling for linear time-invariant systems: {A} matrix pencil approach}, journal = {IEEE Trans. Autom. Control}, issn = {0018-9286}, volume = {46}, number = {5}, pages = {802--808}, year = {2001}, publisher = {Institute of Electrical and Electronics Engineers (IEEE), New York, NY}, doi = {10.1109/9.920805}, author = {{Chu}, D. and {Mehrmann}, V.}, } |

162 | T. Hwang, W. Lin, and V. MehrmannNumerical solution of quadratic eigenvalue problems for damped gyroscopic systemsNational Center for Theoretical Science National Tsing Hua University, Preprint, 2001.[bibtex] @TECHREPORT{HwaLM01ppt, title = {Numerical solution of quadratic eigenvalue problems for damped gyroscopic systems}, type = {Preprint}, institution = {National Center for Theoretical Science National Tsing Hua University}, address = {Hsinchu 300, Taiwan, ROC}, year = {2001}, author = {{Hwang}, T. and {Lin}, W. and {Mehrmann}, V.}, } |

161 | M. M. Konstantinov, V. Mehrmann, P. H. Petkov, and D. W. GuAdditive matrix operatorsIn 13th Spring Conference of the Union of Bulgarian Mathematicians, Borovets, Bulgaria 2001, pp. 169–175, 2001.[bibtex] @INPROCEEDINGS{KonMPG01, title = {Additive matrix operators}, booktitle = {13th Spring Conference of the Union of Bulgarian Mathematicians, Borovets, Bulgaria 2001}, year = {2001}, pages = {169--175}, author = {{Konstantinov}, M. M. and {Mehrmann}, V. and {Petkov}, P. H. and {Gu}, D. W.}, } |

160 | M. M. Konstantinov, V. Mehrmann, and P. H. PetkovPerturbation analysis of Hamiltonian Schur and block-Schur formsSIAM J. Matrix Anal. Appl., Vol. 23, 2001, pp. 387–424.[bibtex] @ARTICLE{KonMP01, title = {Perturbation analysis of {H}amiltonian {S}chur and block-{S}chur forms}, journal = {SIAM J. Matrix Anal. Appl.}, issn = {0895-4798; 1095-7162/e}, volume = {23}, number = {2}, pages = {387--424}, year = {2001}, publisher = {Society for Industrial and Applied Mathematics (SIAM), Philadelphia, PA}, doi = {10.1137/S0895479898342420}, author = {{Konstantinov}, M. M. and {Mehrmann}, V. and {Petkov}, P. H.}, } |

159 | P. Kunkel and V. MehrmannAnalysis of over- and underdetermined nonlinear differential-algebraic systems with application to nonlinear control problemsMath. Control Signals Syst., Vol. 14, 2001, pp. 233–256.[bibtex] @ARTICLE{KunM01, title = {Analysis of over- and underdetermined nonlinear differential-algebraic systems with application to nonlinear control problems}, journal = {Math. Control Signals Syst.}, issn = {0932-4194; 1435-568X/e}, volume = {14}, number = {3}, pages = {233--256}, year = {2001}, publisher = {Springer, London}, doi = {10.1007/PL00009884}, author = {{Kunkel}, P. and {Mehrmann}, V.}, } |

158 | P. Kunkel, V. Mehrmann, and W. RathAnalysis and numerical solution of control problems in descriptor formMath. Control Signals Syst., Vol. 14, 2001, pp. 29–61.[bibtex] @ARTICLE{KunMR01, title = {Analysis and numerical solution of control problems in descriptor form}, journal = {Math. Control Signals Syst.}, issn = {0932-4194; 1435-568X/e}, volume = {14}, number = {1}, pages = {29--61}, year = {2001}, publisher = {Springer, London}, doi = {10.1007/PL00009876}, author = {{Kunkel}, P. and {Mehrmann}, V. and {Rath}, W.}, } |

157 | B. Lins, P. Meade, C. Mehl, and L. RodmanResearch Problem: Indefinite inner product normal matricesLinear Multilinear Algebra, Vol. 49, 2001, pp. 261–268.[bibtex] @ARTICLE{LinMMR01b, title = {Research Problem: Indefinite inner product normal matrices}, journal = {Linear Multilinear Algebra}, issn = {0308-1087; 1563-5139/e}, volume = {49}, pages = {261--268}, year = {2001}, publisher = {Taylor \& Francis, Abingdon}, author = {{Lins}, B. and {Meade}, P. and {Mehl}, C. and {Rodman}, L.}, } |

156 | B. Lins, P. Meade, C. Mehl, and L. RodmanNormal matrices and polar decompositions in indefinite inner productsLinear Multilinear Algebra, Vol. 49, 2001, pp. 45–89.[bibtex] @ARTICLE{LinMMR01a, title = {Normal matrices and polar decompositions in indefinite inner products}, journal = {Linear Multilinear Algebra}, issn = {0308-1087; 1563-5139/e}, volume = {49}, pages = {45--89}, year = {2001}, publisher = {Taylor \& Francis, Abingdon}, doi = {10.1080/03081080108818685}, author = {{Lins}, B. and {Meade}, P. and {Mehl}, C. and {Rodman}, L.}, } |

155 | C. Mehl and L. RodmanClasses of normal matrices in indefinite inner productsLinear Algebra Appl., Vol. 336, 2001, pp. 71–98.[bibtex] @ARTICLE{MehR01, title = {Classes of normal matrices in indefinite inner products}, journal = {Linear Algebra Appl.}, issn = {0024-3795}, volume = {336}, pages = {71--98}, year = {2001}, publisher = {Elsevier Science Inc. (North-Holland), New York, NY}, doi = {10.1016/S0024-3795(01)00299-3}, author = {{Mehl}, C. and {Rodman}, L.}, } |

154 | V. Mehrmann and D. WatkinsStructure-preserving methods for computing eigenpairs of large sparse skew-Hamiltonian/Hamiltonian pencilsSIAM J. Sci. Comput., Vol. 22, 2001, pp. 1905–1925.[bibtex] @ARTICLE{MehW01, title = {Structure-preserving methods for computing eigenpairs of large sparse skew-{H}amiltonian/{H}amiltonian pencils}, journal = {SIAM J. Sci. Comput.}, issn = {1064-8275; 1095-7197/e}, volume = {22}, number = {6}, pages = {1905--1925}, year = {2001}, publisher = {Society for Industrial and Applied Mathematics (SIAM), Philadelphia, PA}, doi = {10.1137/S1064827500366434}, author = {{Mehrmann}, V. and {Watkins}, D.}, } |

153 | M. Arav, D. Hershkowitz, H. Schneider, and V. MehrmannThe recursive inverse eigenvalue problemSIAM J. Matrix Anal. Appl., Vol. 22, 2000, pp. 392–412.[bibtex] @ARTICLE{AraHSM00, title = {The recursive inverse eigenvalue problem}, journal = {SIAM J. Matrix Anal. Appl.}, issn = {0895-4798; 1095-7162/e}, volume = {22}, number = {2}, pages = {392--412}, year = {2000}, publisher = {Society for Industrial and Applied Mathematics (SIAM), Philadelphia, PA}, doi = {10.1137/S0895479899354044}, author = {{Arav}, M. and {Hershkowitz}, D. and {Schneider}, H. and {Mehrmann}, V.}, } |

152 | P. Benner, R. Byers, H. Fassbender, V. Mehrmann, and D. WatkinsCholesky-like factorizations of skew-symmetric matricesElectron. Trans. Numer. Anal., Vol. 11, 2000, pp. 85–93.[bibtex] @ARTICLE{BenBFMW00, title = {{C}holesky-like factorizations of skew-symmetric matrices}, journal = {Electron. Trans. Numer. Anal.}, issn = {1068-9613/e}, volume = {11}, pages = {85--93}, year = {2000}, publisher = {Kent State University, Department of Mathematics and Computer Science, Kent}, author = {{Benner}, P. and {Byers}, R. and {Fassbender}, H. and {Mehrmann}, V. and {Watkins}, D.}, } |

151 | P. Benner, R. Byers, V. Mehrmann, and H. XuA unified deflating subspace approach for classes of polynomial and rational matrix equationsSonderforschungsbereich 393, Numerische Simulation auf massiv parallelen Rechnern, Fakultät für Mathematik, TU Chemnitz, Preprint, SFB 393/00-05, 2000.[bibtex] @TECHREPORT{BenBMX00ppt, title = {A unified deflating subspace approach for classes of polynomial and rational matrix equations}, number = {SFB~393/00-05}, type = {Preprint}, institution = {Sonderforschungsbereich 393, Numerische Simulation auf massiv parallelen Rechnern, Fakult{\"a}t f{\"u}r Mathematik, TU Chemnitz}, address = {D-09107 Chemnitz}, year = {2000}, author = {{Benner}, P. and {Byers}, R. and {Mehrmann}, V. and {Xu}, H.}, } |

150 | D. Chu and V. MehrmannDisturbance decoupling for descriptor systems by state feedbackSIAM J. Control Optim., Vol. 38, 2000, pp. 1830–1858.[bibtex] @ARTICLE{ChuM00b, title = {Disturbance decoupling for descriptor systems by state feedback}, journal = {SIAM J. Control Optim.}, issn = {0363-0129; 1095-7138/e}, volume = {38}, number = {6}, pages = {1830--1858}, year = {2000}, publisher = {Society for Industrial and Applied Mathematics (SIAM), Philadelphia, PA}, doi = {10.1137/S0363012900331891}, author = {{Chu}, D. and {Mehrmann}, V.}, } |

149 | D. Chu and V. MehrmannDisturbance decoupling for descriptor systems by measurement feedbackElectron. J. Linear Algebra, Vol. 7, 2000, pp. 152–173.[bibtex] @ARTICLE{ChuM00a, title = {Disturbance decoupling for descriptor systems by measurement feedback}, journal = {Electron. J. Linear Algebra}, issn = {1081-3810/e}, volume = {7}, pages = {152--173}, year = {2000}, publisher = {ILAS - The International Linear Algebra Society c/o Daniel Hershkowitz, Department of Mathematics, Technion - Israel Institute of Techonolgy, Haifa}, author = {{Chu}, D. and {Mehrmann}, V.}, } |

148 | I. Ipsen and V. MehrmannConference report on SIAM Applied Linear Algebra meeting, Raleigh, N.C., October 2000SIAM News, Vol. 34, 2000, pp. 19–20.[bibtex] @ARTICLE{IpsM00, title = {Conference report on {SIAM} {A}pplied {L}inear {A}lgebra meeting, {R}aleigh, {N.C.}, {O}ctober 2000}, journal = {{SIAM} {N}ews}, volume = {34}, pages = {19--20}, year = {2000}, author = {{Ipsen}, I. and {Mehrmann}, V.}, } |

147 | M. M. Konstantinov, V. Mehrmann, and P. H. PetkovOn fractional exponents in perturbed matrix spectra of defective matricesSonderforschungsbereich 393, Numerische Simulation auf massiv parallelen Rechnern, Fakultät für Mathematik, TU Chem\-nitz, Preprint, SFB 393/98-7, 2000.[bibtex] @TECHREPORT{KonMP00ppt, title = {On fractional exponents in perturbed matrix spectra of defective matrices}, institution = {Sonderforschungsbereich 393, Numerische Simulation auf massiv parallelen Rechnern, Fakult{\"a}t f{\"u}r Mathematik, TU Chem\-nitz}, year = {2000}, type = {Preprint}, number = {SFB~393/98-7}, address = {D-09107 Chem\-nitz}, author = {{Konstantinov}, M. M. and {Mehrmann}, V. and {Petkov}, P. H.}, } |

146 | M. M. Konstantinov, V. Mehrmann, and P. H. PetkovOn properties of Sylvester and Lyapunov operatorsLinear Algebra Appl., Vol. 312, 2000, pp. 35–71.[bibtex] @ARTICLE{KonMP00, title = {On properties of {S}ylvester and {L}yapunov operators}, journal = {Linear Algebra Appl.}, issn = {0024-3795}, volume = {312}, number = {1--3}, pages = {35--71}, year = {2000}, publisher = {Elsevier Science Inc. (North-Holland), New York, NY}, doi = {10.1016/S0024-3795(00)00082-3}, author = {{Konstantinov}, M. M. and {Mehrmann}, V. and {Petkov}, P. H.}, } |

145 | B. Lins, P. Meade, C. Mehl, and L. RodmanPolar decompositions of indecomposable normal matrices in indefinite inner products: Explicit formulas and open problemsFakultät für Mathematik, TU Chemnitz, Technical Report, 2000-9, 2000.[bibtex] @TECHREPORT{LinMMR00, title = {Polar decompositions of indecomposable normal matrices in indefinite inner products: Explicit formulas and open problems}, institution = {Fakult{\"a}t f{\"u}r Mathematik, TU Chemnitz}, address = {Chemnitz, Germany}, number = {2000-9}, type = {Technical Report}, year = {2000}, author = {{Lins}, B. and {Meade}, P. and {Mehl}, C. and {Rodman}, L.}, } |

144 | C. Mehl, V. Mehrmann, and H. XuCanonical forms for doubly structured matrices and pencilsElectron. J. Linear Algebra, Vol. 7, 2000, pp. 112–151.[bibtex] @ARTICLE{MehMX00, title = {Canonical forms for doubly structured matrices and pencils}, journal = {Electron. J. Linear Algebra}, issn = {1081-3810/e}, volume = {7}, pages = {112--151}, year = {2000}, publisher = {ILAS - The International Linear Algebra Society c/o Daniel Hershkowitz, Department of Mathematics, Technion - Israel Institute of Techonolgy, Haifa}, author = {{Mehl}, C. and {Mehrmann}, V. and {Xu}, H.}, } |

143 | V. Mehrmann and H. XuNumerical methods in controlJ. Comput. Appl. Math., Vol. 123, 2000, pp. 371–394.[bibtex] @ARTICLE{MehX00, title = {Numerical methods in control}, journal = {J. Comput. Appl. Math.}, issn = {0377-0427}, volume = {123}, number = {1--2}, pages = {371--394}, year = {2000}, publisher = {Elsevier Science B.V. (North-Holland), Amsterdam}, doi = {10.1016/S0377-0427(00)00392-7}, author = {{Mehrmann}, V. and {Xu}, H.}, } |

142 | P. H. Petkov, M. M. Konstantinov, D. W. Gu, and V. MehrmannCondition and error estimates in the solution of Lyapunov and Riccati equationsNICONET e.V., SLICOT Working Note, SLWN2000-1, 2000.[bibtex] @TECHREPORT{PetKGM00, title = {Condition and error estimates in the solution of {L}yapunov and {R}iccati equations}, type = {{SLICOT} Working Note}, institution = {NICONET e.V.}, number = {SLWN2000-1}, note = {available from \mbox{\url{www.slicot.org}}}, year = {2000}, author = {{Petkov}, P. H. and {Konstantinov}, M. M. and {Gu}, D. W. and {Mehrmann}, V.}, } |

141 | P. Benner, R. Byers, V. Mehrmann, and H. XuNumerical Computation of Deflating Subspaces of Embedded Hamiltonian PencilsSonderforschungsbereich 393, Numerische Simulation auf massiv parallelen Rechnern, Fakultät für Mathematik, TU Chemnitz, SFB393/99-15, 1999.[bibtex] @TECHREPORT{BenBMX99c, title = {Numerical Computation of Deflating Subspaces of Embedded Hamiltonian Pencils}, number = {SFB393/99-15}, institution = {Sonderforschungsbereich 393, Numerische Simulation auf massiv parallelen Rechnern, Fakult{\"a}t f{\"u}r Mathematik, TU Chemnitz}, address = {D-09107 Chemnitz, FRG}, year = {1999}, author = {Benner, P. and Byers, R. and Mehrmann, V. and Xu, H.}, } |

140 | P. Benner, R. Byers, V. Mehrmann, and H. XuNumerical Solution of Linear-Quadratic Control Problems for Descriptor SystemsIn Proceedings of the IEEE conference on Computer Aided Control Systems Design. Hawaii,, CD Rom, 1999.[bibtex] @INPROCEEDINGS{BenBMX99b, title = {Numerical Solution of Linear-Quadratic Control Problems for Descriptor Systems}, booktitle = {Proceedings of the IEEE conference on Computer Aided Control Systems Design. Hawaii,}, publisher = {CD Rom}, year = {1999}, author = {Benner, P. and Byers, R. and Mehrmann, V. and Xu, H.}, } |

139 | P. Benner, R. Byers, V. Mehrmann, and H. XuNumerical Methods for Linear Quadratic and $H_\infty$ Control ProblemsIn Dynamical Systems, Control, Coding, Computer Vision. Progress in Systems and Control Theory, Vol. 25, Birkhäuser Verlag, pp. 203–222, 1999.[bibtex] @INPROCEEDINGS{BenBMX99a, title = {Numerical Methods for Linear Quadratic and $H_\infty$ Control Problems}, booktitle = {{Dynamical Systems, Control, Coding, Computer Vision.} {Progress in Systems and Control Theory, Vol. 25}}, publisher = {Birkh{\"a}user Verlag}, address = {Basel}, year = {1999}, pages = {203--222}, author = {Benner, P. and Byers, R. and Mehrmann, V. and Xu, H.}, editor = {Picci, G. and Gillian, D.S.}, } |

138 | G. Ammar, C. Mehl, and V. MehrmannSchur-like forms for matrix Lie groups, Lie algebras and Jordan algebrasLinear Algebra Appl., Vol. 287, 1999, pp. 11–39.[bibtex] @ARTICLE{AmmMM99, title = {{S}chur-like forms for matrix {L}ie groups, {L}ie algebras and {J}ordan algebras}, journal = {Linear Algebra Appl.}, issn = {0024-3795}, volume = {287}, number = {1--3}, pages = {11--39}, year = {1999}, publisher = {Elsevier Science Inc. (North-Holland), New York, NY}, doi = {10.1016/S0024-3795(98)10133-7}, author = {{Ammar}, G. and {Mehl}, C. and {Mehrmann}, V.}, } |

137 | P. Benner, V. Mehrmann, V. Sima, S. Van Huffel, and A. VargaSLICOT – a subroutine library in systems and control theoryIn Applied and Computational Control, Signals, and Circuits. Vol. 1, Basel: Birkhäuser, pp. 499–539, 1999.[bibtex] @INCOLLECTION{BenMSVV99, title = {{SLICOT} -- a subroutine library in systems and control theory}, booktitle = {Applied and Computational Control, Signals, and Circuits. Vol. 1}, isbn = {0-8176-3954-3}, pages = {499--539}, year = {1999}, publisher = {Basel: Birkh\"auser}, author = {{Benner}, P. and {Mehrmann}, V. and {Sima}, V. and {Van Huffel}, S. and {Varga}, A.}, } |

136 | P. Benner, V. Mehrmann, and H. XuA note on the numerical solution of complex Hamiltonian and skew-Hamiltonian eigenvalue problemsElectron. Trans. Numer. Anal., Vol. 8, 1999, pp. 115–126.[bibtex] @ARTICLE{BenMX99, title = {A note on the numerical solution of complex {H}amiltonian and skew-{H}amiltonian eigenvalue problems}, journal = {Electron. Trans. Numer. Anal.}, issn = {1068-9613/e}, volume = {8}, pages = {115--126}, year = {1999}, publisher = {Kent State University, Department of Mathematics and Computer Science, Kent}, author = {{Benner}, P. and {Mehrmann}, V. and {Xu}, H.}, } |

135 | P. Benner, R. Byers, V. Mehrmann, and H. XuNumerical solution of linear-quadratic control problems for descriptor systemsIn 1999 IEEE International Symposium on Computer-Aided Control System Design, pp. 64–69, 1999.[bibtex] @INPROCEEDINGS{BenBMX99e, title = {Numerical solution of linear-quadratic control problems for descriptor systems}, booktitle = {1999 IEEE International Symposium on Computer-Aided Control System Design}, year = {1999}, pages = {64--69}, author = {{Benner}, P. and {Byers}, R. and {Mehrmann}, V. and {Xu}, H.}, editor = {{Gonzalez}, O.}, } |

134 | P. Benner, R. Byers, V. Mehrmann, and H. XuNumerical computation of deflating subspaces of embedded Hamiltonian pencilsSonderforschungsbereich 393, Numerische Simulation auf massiv parallelen Rechnern, Fakultät für Mathematik, TU Chemnitz, Preprint, SFB 393/99-15, 1999.[bibtex] @TECHREPORT{BenBMX99ppt, title = {Numerical computation of deflating subspaces of embedded {H}amiltonian pencils}, type = {Preprint}, number = {SFB~393/99-15}, institution = {Sonderforschungsbereich 393, Numerische Simulation auf massiv parallelen Rechnern, Fakult{\"a}t f{\"u}r Mathematik, TU Chemnitz}, address = {D-09107 Chemnitz}, year = {1999}, author = {{Benner}, P. and {Byers}, R. and {Mehrmann}, V. and {Xu}, H.}, } |

133 | P. Benner, R. Byers, V. Mehrmann, and H. XuNumerical methods for linear quadratic and ${H}_\infty$ control problemsIn Dynamical Systems, Control, Coding, Computing Vision. New Trends, Interfaces, and Interplay, Basel: Birkhäuser, pp. 203–222, 1999.[bibtex] @INCOLLECTION{BenBMX99d, title = {Numerical methods for linear quadratic and ${H}_\infty$ control problems}, booktitle = {Dynamical Systems, Control, Coding, Computing Vision. New Trends, Interfaces, and Interplay}, isbn = {3-7643-6060-7}, pages = {203--222}, year = {1999}, publisher = {Basel: Birkh\"auser}, author = {{Benner}, P. and {Byers}, R. and {Mehrmann}, V. and {Xu}, H.}, } |

132 | R. Bhatia, A. Bunse-Gerstner, V. Mehrmann, and D. D. OleskySpecial issue celebrating the 60th birthday of L. ElsnerLinear Algebra Appl., Vol. 287, 1999, pp. 382.[bibtex] @ARTICLE{BhaBMO99, title = {Special issue celebrating the 60th birthday of {L. Elsner}}, journal = {Linear Algebra Appl.}, issn = {0024-3795}, volume = {287}, number = {1--3}, pages = {382}, year = {1999}, publisher = {Elsevier Science Inc. (North-Holland), New York, NY}, doi = {10.1016/S0024-3795(98)10234-3}, author = {{Bhatia}, R. and {Bunse-Gerstner}, A. and {Mehrmann}, V. and {Olesky}, D. D.}, } |

131 | M. Bollhöfer and V. MehrmannA new approach to algebraic multilevel methods based on sparse approximate inverses[bibtex] @TECHREPORT{BolM99ppt, title = {A new approach to algebraic multilevel methods based on sparse approximate inverses}, institution = {Sonderforschungsbereich 393, Numerische Simulation auf massiv parallelen Rechnern, Fakult{\"a}t f{\"u}r Mathematik, TU Chemnitz}, type = {Preprint}, number = {SFB~393/99-22}, year = {1999}, author = {{Bollh\"ofer}, M. and {Mehrmann}, V.}, } |

130 | A. Bunse-Gerstner, R. Byers, V. Mehrmann, and N. K. NicholsFeedback design for regularizing descriptor systemsLinear Algebra Appl., Vol. 299, 1999, pp. 119–151.[bibtex] @ARTICLE{BunBMN99, title = {Feedback design for regularizing descriptor systems}, journal = {Linear Algebra Appl.}, issn = {0024-3795}, volume = {299}, number = {1--3}, pages = {119--151}, year = {1999}, publisher = {Elsevier Science Inc. (North-Holland), New York, NY}, doi = {10.1016/S0024-3795(99)00167-6}, author = {{Bunse-Gerstner}, A. and {Byers}, R. and {Mehrmann}, V. and {Nichols}, N. K.}, } |

129 | A. Bunse-Gerstner and V. MehrmannL. Elsner and his contributions to core, applied and numerical linear algebraLinear Algebra Appl., Vol. 287, 1999, pp. 3–10.[bibtex] @ARTICLE{BunM99, title = {{L. Elsner} and his contributions to core, applied and numerical linear algebra}, journal = {Linear Algebra Appl.}, issn = {0024-3795}, volume = {287}, number = {1--3}, pages = {3--10}, year = {1999}, publisher = {Elsevier Science Inc. (North-Holland), New York, NY}, doi = {10.1016/S0024-3795(98)10203-3}, author = {{Bunse-Gerstner}, A. and {Mehrmann}, V.}, } |

128 | D. Chu, V. Mehrmann, and N. K. NicholsMinimum norm regularization of descriptor systems by mixed output feedbackLinear Algebra Appl., Vol. 296, 1999, pp. 39–77.[bibtex] @ARTICLE{ChuMN99, title = {Minimum norm regularization of descriptor systems by mixed output feedback}, journal = {Linear Algebra Appl.}, issn = {0024-3795}, volume = {296}, number = {1--3}, pages = {39--77}, year = {1999}, publisher = {Elsevier Science Inc. (North-Holland), New York, NY}, doi = {10.1016/S0024-3795(99)00108-1}, author = {{Chu}, D. and {Mehrmann}, V. and {Nichols}, N. K.}, } |

127 | D. Chu and V. MehrmannDisturbance decoupled observer design for descriptor systemsSyst. Control Lett., Vol. 38, 1999, pp. 37–48.[bibtex] @ARTICLE{ChuM99, title = {Disturbance decoupled observer design for descriptor systems}, journal = {Syst. Control Lett.}, issn = {0167-6911}, volume = {38}, number = {1}, pages = {37--48}, year = {1999}, publisher = {Elsevier, Amsterdam}, doi = {10.1016/S0167-6911(99)00045-6}, author = {{Chu}, D. and {Mehrmann}, V.}, } |

126 | U. Elsner, V. Mehrmann, F. Milde, R. A. Römer, and M. SchreiberThe Anderson model of localization: A challenge for modern eigenvalue methodsSIAM J. Sci. Comput., Vol. 20, 1999, pp. 2089–2102.[bibtex] @ARTICLE{ElsMMRS99, title = {The {A}nderson model of localization: {A} challenge for modern eigenvalue methods}, journal = {SIAM J. Sci. Comput.}, issn = {1064-8275; 1095-7197/e}, volume = {20}, number = {6}, pages = {2089--2102}, year = {1999}, publisher = {Society for Industrial and Applied Mathematics (SIAM), Philadelphia, PA}, doi = {10.1137/S1064827598332217}, author = {{Elsner}, U. and {Mehrmann}, V. and {Milde}, F. and {R\"omer}, R. A. and {Schreiber}, M.}, } |

125 | M. M. Konstantinov, V. Mehrmann, P. H. Petkov, and D. W. GuStructural properties and parametrizations of Lyapunov and Lyapunov-like operatorsDepartment of Engineering, Leicester University, Leicester, GB, Technical report, 99-6, 1999.[bibtex] @TECHREPORT{KonMPG99, title = {Structural properties and parametrizations of {L}yapunov and {L}yapunov-like operators}, type = {Technical report}, number = {99-6}, year = {1999}, institution = {Department of Engineering, Leicester University, Leicester, GB}, author = {{Konstantinov}, M. M. and {Mehrmann}, V. and {Petkov}, P. H. and {Gu}, D. W.}, } |

124 | M. M. Konstantinov, P. H. Petkov, N. D. Christov, V. Mehrmann, A. Barraud, and S. LesecqConditioning of the generalized Lyapunov and Riccati equationsIn American Control Conference, pp. 2253–2254, 1999.[bibtex] @INPROCEEDINGS{KonPCMBL99, title = {Conditioning of the generalized {L}yapunov and {R}iccati equations}, booktitle = {American Control Conference}, year = {1999}, volume = {4}, pages = {2253--2254}, author = {{Konstantinov}, M. M. and {Petkov}, P. H. and {Christov}, N. D. and {Mehrmann}, V. and {Barraud}, A. and {Lesecq}, S.}, } |

123 | M. M. Konstantinov, P. H. Petkov, N. D. Christov, D. W. Gu, and V. MehrmannSensitivity of Lyapunov equationsIn Advances in Intelligent Systems and Computer Science, World Scientific and Engineering Academy and Society, pp. 289–292, 1999.[bibtex] @INCOLLECTION{KonPCGM99, title = {Sensitivity of {L}yapunov equations}, booktitle = {Advances in Intelligent Systems and Computer Science}, publisher = {World Scientific and Engineering Academy and Society}, year = {1999}, pages = {289--292}, author = {{Konstantinov}, M. M. and {Petkov}, P. H. and {Christov}, N. D. and {Gu}, D. W. and {Mehrmann}, V.}, } |

122 | D. Kressner, V. Mehrmann, and T. PenzlDTLEX– a collection of benchmark examples for discrete-time Lyapunov equationsNICONET e.V., SLICOT Working Note, SLWN1999-7, 1999.[bibtex] @TECHREPORT{KreMP99b, title = {{DTLEX}-- a collection of benchmark examples for discrete-time {L}yapunov equations}, type = {{SLICOT} Working Note}, institution = {NICONET e.V.}, number = {SLWN1999-7}, note = {available from \mbox{\url{www.slicot.org}}}, year = {1999}, author = {{Kressner}, D. and {Mehrmann}, V. and {Penzl}, T.}, } |

121 | D. Kressner, V. Mehrmann, and T. PenzlCTLEX– a collection of benchmark examples for continuous-time Lyapunov equationsNICONET e.V., SLICOT Working Note, SLWN1999-6, 1999.[bibtex] @TECHREPORT{KreMP99a, title = {{CTLEX}-- a collection of benchmark examples for continuous-time {L}yapunov equations}, type = {{SLICOT} Working Note}, institution = {NICONET e.V.}, number = {SLWN1999-6}, note = {available from \mbox{\url{www.slicot.org}}}, year = {1999}, author = {{Kressner}, D. and {Mehrmann}, V. and {Penzl}, T.}, } |

120 | P. Kunkel, V. Mehrmann, and W. RathNumerical solution of variable coefficient DAEs and descriptor systemsIn Scientific Computing in Chemical Engineering II: Simulation, Image Processing, Optimization, and Control, Springer, pp. 244–252, 1999.[bibtex] @INCOLLECTION{KunMR99, title = {Numerical solution of variable coefficient {DAEs} and descriptor systems}, booktitle = {Scientific Computing in Chemical Engineering {II}: {S}imulation, Image Processing, Optimization, and Control}, pages = {244--252}, year = {1999}, publisher = {Springer}, author = {{Kunkel}, P. and {Mehrmann}, V. and {Rath}, W.}, } |

119 | W. Lin, V. Mehrmann, and H. XuCanonical forms for Hamiltonian and symplectic matrices and pencilsLinear Algebra Appl., Vol. 302–303, 1999, pp. 469–533.[bibtex] @ARTICLE{LinMX99, title = {Canonical forms for {H}amiltonian and symplectic matrices and pencils}, journal = {Linear Algebra Appl.}, issn = {0024-3795}, volume = {302--303}, pages = {469--533}, year = {1999}, publisher = {Elsevier Science Inc. (North-Holland), New York, NY}, doi = {10.1016/S0024-3795(99)00191-3}, author = {{Lin}, W. and {Mehrmann}, V. and {Xu}, H.}, } |

118 | C. MehlCompatible Lie and Jordan algebras and applications to structured matrices and pencilsLogos, Berlin, 1999.[bibtex] @BOOK{Meh99a, title = {Compatible Lie and Jordan algebras and applications to structured matrices and pencils}, isbn = {978-3-89722-173-4}, pages = {109}, year = {1999}, publisher = {Logos}, address = {Berlin}, author = {{Mehl}, C.}, } |

117 | C. MehlCondensed forms for skew-Hamiltonian/Hamiltonian pencilsSIAM J. Matrix Anal. Appl., Vol. 21, 1999, pp. 454–476.[bibtex] @ARTICLE{Meh99b, title = {Condensed forms for skew-Hamiltonian/Hamiltonian pencils}, journal = {SIAM J. Matrix Anal. Appl.}, issn = {0895-4798; 1095-7162/e}, volume = {21}, pages = {454--476}, year = {1999}, publisher = {Society for Industrial and Applied Mathematics (SIAM), Philadelphia, PA}, doi = {10.1137/S0895479898336513}, author = {{Mehl}, C.}, } |

116 | V. Mehrmann and H. XuStructured Jordan canonical forms for structured matrices that are Hermitian, skew Hermitian or unitary with respect to indefinite inner productsElectron. J. Linear Algebra, Vol. 5, 1999, pp. 67–103.[bibtex] @ARTICLE{MehX99a, title = {Structured {J}ordan canonical forms for structured matrices that are {H}ermitian, skew {H}ermitian or unitary with respect to indefinite inner products}, journal = {Electron. J. Linear Algebra}, issn = {1081-3810/e}, volume = {5}, pages = {67--103}, year = {1999}, publisher = {ILAS - The International Linear Algebra Society c/o Daniel Hershkowitz, Department of Mathematics, Technion - Israel Institute of Techonolgy, Haifa}, author = {{Mehrmann}, V. and {Xu}, H.}, } |

115 | V. Mehrmann, D. D. Olesky, T. X. T. Phan, and P. van den DriesscheRelations between Perron-Frobenius results for matrix pencilsLinear Algebra Appl., Vol. 287, 1999, pp. 257–269.[bibtex] @ARTICLE{MehOPv99, title = {Relations between {P}erron-{F}robenius results for matrix pencils}, journal = {Linear Algebra Appl.}, issn = {0024-3795}, volume = {287}, number = {1--3}, pages = {257--269}, year = {1999}, publisher = {Elsevier Science Inc. (North-Holland), New York, NY}, doi = {10.1016/S0024-3795(98)10085-X}, author = {{Mehrmann}, V. and {Olesky}, D. D. and {Phan}, T. X. T. and {van den Driessche}, P.}, } |

114 | V. Mehrmann, V. Sima, A. Varga, and H. XuA MATLAB MEX-file environment of SLICOTNICONET e.V., SLICOT Working Note, SLWN 1999-11, 1999.[bibtex] @TECHREPORT{MehSVX99, title = {A {MATLAB} {MEX}-file environment of {SLICOT}}, type = {{SLICOT} Working Note}, number = {SLWN 1999-11}, institution = {NICONET e.V.}, note = {available from \mbox{\url{www.slicot.org}}}, year = {1999}, author = {{Mehrmann}, V. and {Sima}, V. and {Varga}, A. and {Xu}, H.}, } |

113 | V. Mehrmann and H. XuOn invariant subspaces of Hamiltonian matricesIn IEEE International Symposium on Computer-Aided Control System Design, pp. 40–45, 1999.[bibtex] @INPROCEEDINGS{MehX99b, title = {On invariant subspaces of {H}amiltonian matrices}, booktitle = {IEEE International Symposium on Computer-Aided Control System Design}, year = {1999}, pages = {40--45}, author = {{Mehrmann}, V. and {Xu}, H.}, } |

112 | P. H. Petkov, M. M. Konstantinov, D. W. Gu, and V. MehrmannNumerical solution of matrix Riccati equations: A comparison of six solversNICONET e.V., SLICOT Working Note, SLWN1999–10, 1999.[bibtex] @TECHREPORT{PetKGM99, title = {Numerical solution of matrix {R}iccati equations: {A} comparison of six solvers}, type = {{SLICOT} Working Note}, institution = {NICONET e.V.}, number = {SLWN1999--10}, note = {available from \mbox{\url{www.slicot.org}}}, year = {1999}, author = {{Petkov}, P. H. and {Konstantinov}, M. M. and {Gu}, D. W. and {Mehrmann}, V.}, } |

111 | V. Mehrmann and T. PenzlBenchmark collections in SLICOTSLICOT Working Note, SLWN1998-5, 1998.[bibtex] @TECHREPORT{MehP98, title = {Benchmark collections in SLICOT}, institution = {SLICOT Working Note}, number = {SLWN1998-5}, address = {ESAT, KU Leuven, K. Mercierlaan 94, Leuven-Heverlee 3100, Belgium}, note = {Available under http://www.win.tue.nl/niconet/NIC2/reports.html}, year = {1998}, author = {Mehrmann, V. and Penzl, T.}, } |

110 | P. Benner, V. Mehrmann, and H. XuA numerically stable, structure preserving method for computing the eigenvalues of real Hamiltonian or symplectic pencilsNumer. Math., Vol. 78, 1998, pp. 329–358.[bibtex] @ARTICLE{BenMX98, title = {A numerically stable, structure preserving method for computing the eigenvalues of real {H}amiltonian or symplectic pencils}, journal = {Numer. Math.}, issn = {0029-599X; 0945-3245/e}, volume = {78}, number = {3}, pages = {329--358}, year = {1998}, publisher = {Springer, Berlin/Heidelberg}, doi = {10.1007/s002110050315}, author = {{Benner}, P. and {Mehrmann}, V. and {Xu}, H.}, } |

109 | M. Bollhöfer and V. MehrmannNested divide and conquer methods for the solution of large sparse linear systems[bibtex] @TECHREPORT{BolM98ppt, title = {Nested divide and conquer methods for the solution of large sparse linear systems}, institution = {Sonderforschungsbereich 393, Numerische Simulation auf massiv parallelen Rechnern, Fakult{\"a}t f{\"u}r Mathematik, TU Chemnitz}, type = {Preprint}, number = {SFB~393/98-5}, year = {1998}, author = {{Bollh\"ofer}, M. and {Mehrmann}, V.}, } |

108 | R. Byers, C. He, and V. MehrmannWhere is the nearest non-regular pencil?Linear Algebra Appl., Vol. 285, 1998, pp. 81–105.[bibtex] @ARTICLE{ByeHM98, title = {Where is the nearest non-regular pencil?}, journal = {Linear Algebra Appl.}, issn = {0024-3795}, volume = {285}, number = {1-3}, pages = {81--105}, year = {1998}, publisher = {Elsevier Science Inc. (North-Holland), New York, NY}, doi = {10.1016/S0024-3795(98)10122-2}, author = {{Byers}, R. and {He}, C. and {Mehrmann}, V.}, } |

107 | J. J. Hench, C. He, V. Ku\vcera, and V. MehrmannDampening controllers via a Riccati equation approachIEEE Trans. Autom. Control, Vol. 43, 1998, pp. 1280–1284.[bibtex] @ARTICLE{HenHKM98, title = {Dampening controllers via a {R}iccati equation approach}, journal = {IEEE Trans. Autom. Control}, issn = {0018-9286}, volume = {43}, number = {9}, pages = {1280--1284}, year = {1998}, publisher = {Institute of Electrical and Electronics Engineers (IEEE), New York, NY}, doi = {10.1109/9.718617}, author = {{Hench}, J. J. and {He}, C. and {Ku\v{c}era}, V. and {Mehrmann}, V.}, } |

106 | C. He, J. J. Hench, and V. MehrmannOn damped algebraic Riccati equationsIEEE Trans. Autom. Control, Vol. 43, 1998, pp. 1634–1637.[bibtex] @ARTICLE{HeHM98, title = {On damped algebraic {R}iccati equations}, journal = {IEEE Trans. Autom. Control}, issn = {0018-9286}, volume = {43}, number = {11}, pages = {1634--1637}, year = {1998}, publisher = {Institute of Electrical and Electronics Engineers (IEEE), New York, NY}, doi = {10.1109/9.728886}, author = {{He}, C. and {Hench}, J. J. and {Mehrmann}, V.}, } |

105 | S. Kirkland, V. Mehrmann, G. Michler, and B. Shader6th conference of the international linear algebra society (ILAS), Chemnitz, Germany, August 14–17, 1996.Linear Algebra Appl., Vol. 275–276, 1998, pp. 632.[bibtex] @ARTICLE{KirMMS98, title = {6th conference of the international linear algebra society {(ILAS)}, {C}hemnitz, {G}ermany, {A}ugust 14--17, 1996.}, journal = {Linear Algebra Appl.}, issn = {0024-3795}, volume = {275--276}, pages = {632}, year = {1998}, publisher = {Elsevier Science Inc. (North-Holland), New York, NY}, doi = {10.1016/S0024-3795(97)10037-4}, author = {{Kirkland}, S. and {Mehrmann}, V. and {Michler}, G. and {Shader}, B.}, } |

104 | M. M. Konstantinov, V. Mehrmann, P. H. Petkov, and D. W. GuSensitivity of general Lyapunov equationsDepartment of Engineering, Leicester University, Leicester, GB, Technical report, 98-15, 1998.[bibtex] @TECHREPORT{KonMPG98, title = {Sensitivity of general {L}yapunov equations}, institution = {Department of Engineering, Leicester University, Leicester, GB}, year = {1998}, type = {Technical report}, number = {98-15}, author = {{Konstantinov}, M. M. and {Mehrmann}, V. and {Petkov}, P. H. and {Gu}, D. W.}, } |

103 | D. Kressner, V. Mehrmann, and T. PenzlDTDSX– a collection of benchmark examples for state-space realizations of discrete-time dynamical systemsNICONET e.V., SLICOT Working Note, SLWN1998-10, 1998.[bibtex] @TECHREPORT{KreMP98b, title = {{DTDSX}-- a collection of benchmark examples for state-space realizations of discrete-time dynamical systems}, type = {{SLICOT} Working Note}, institution = {NICONET e.V.}, number = {SLWN1998-10}, note = {available from \mbox{\url{www.slicot.org}}}, year = {1998}, author = {{Kressner}, D. and {Mehrmann}, V. and {Penzl}, T.}, } |

102 | D. Kressner, V. Mehrmann, and T. PenzlCTDSX– a collection of benchmark examples for state-space realizations of continuous-time dynamical systemsavailable from \mbox\urlwww.slicot.org, SLICOT Working Note, SLWN1998-9, 1998.[bibtex] @TECHREPORT{KreMP98a, title = {{CTDSX}-- a collection of benchmark examples for state-space realizations of continuous-time dynamical systems}, type = {{SLICOT} Working Note}, number = {SLWN1998-9}, institution = {available from \mbox{\url{www.slicot.org}}}, year = {1998}, author = {{Kressner}, D. and {Mehrmann}, V. and {Penzl}, T.}, } |

101 | P. Kunkel and V. MehrmannRegular solutions of nonlinear differential-algebraic equations and their numerical determinationNumer. Math., Vol. 79, 1998, pp. 581–600.[bibtex] @ARTICLE{KunM98, title = {Regular solutions of nonlinear differential-algebraic equations and their numerical determination}, journal = {Numer. Math.}, issn = {0029-599X; 0945-3245/e}, volume = {79}, number = {4}, pages = {581--600}, year = {1998}, publisher = {Springer, Berlin/Heidelberg}, doi = {10.1007/s002110050353}, author = {{Kunkel}, P. and {Mehrmann}, V.}, } |

100 | C. MehlCompatible Lie and Jordan algebras and applications to structured matrices and pencilsTechnische Universität Chemnitz, 1998. [bibtex] @PHDTHESIS{Meh98b, title = {Compatible Lie and Jordan algebras and applications to structured matrices and pencils}, year = {1998}, school = {Technische Universit{\"a}t Chemnitz}, author = {{Mehl}, C.}, } |

99 | V. Mehrmann and H. XuLagrangian invariant subspaces of Hamiltonian matricesSonderforschungsbereich 393, Numerische Simulation auf massiv parallelen Rechnern, Fakultät für Mathematik, TU Chem\-nitz, Preprint, SFB 393/98-25, 1998.[bibtex] @TECHREPORT{MehX98ppt, title = {Lagrangian invariant subspaces of {H}amiltonian matrices}, institution = {Sonderforschungsbereich 393, Numerische Simulation auf massiv parallelen Rechnern, Fakult{\"a}t f{\"u}r Mathematik, TU Chem\-nitz}, year = {1998}, number = {SFB~393/98-25}, address = {D-09107 Chem\-nitz}, type = {Preprint}, author = {{Mehrmann}, V. and {Xu}, H.}, } |

98 | V. Mehrmann and H. XuChoosing poles so that the single-input pole placement problem is well conditionedSIAM J. Matrix Anal. Appl., Vol. 19, 1998, pp. 664–681.[bibtex] @ARTICLE{MehX98, title = {Choosing poles so that the single-input pole placement problem is well conditioned}, journal = {SIAM J. Matrix Anal. Appl.}, issn = {0895-4798; 1095-7162/e}, volume = {19}, number = {3}, pages = {664--681}, year = {1998}, publisher = {Society for Industrial and Applied Mathematics (SIAM), Philadelphia, PA}, doi = {10.1137/S0895479896302382}, author = {{Mehrmann}, V. and {Xu}, H.}, } |

97 | V. MehrmannChemnitz 1996 conference reportLinear Algebra Appl., Vol. 275–276, 1998, pp. 627–629.[bibtex] @ARTICLE{Meh98a, title = {Chemnitz 1996 conference report}, journal = {Linear Algebra Appl.}, volume = {275--276}, pages = {627--629}, year = {1998}, author = {{Mehrmann}, V.}, } |

96 | P. H. Petkov, M. M. Konstantinov, and V. MehrmannDGRSVX and DMSRIC: Fortran 77 subroutines for solving continuous-time matrix algebraic Riccati equations with condition and accuracy estimatesSonderforschungsbereich 393, Numerische Simulation auf massiv parallelen Rechnern, Fakultät für Mathematik, TU Chem\-nitz, Preprint, SFB 393/98-16, 1998.[bibtex] @TECHREPORT{PetKM98ppt, title = {{DGRSVX} and {DMSRIC}: {Fortran~77} subroutines for solving continuous-time matrix algebraic {R}iccati equations with condition and accuracy estimates}, institution = {Sonderforschungsbereich 393, Numerische Simulation auf massiv parallelen Rechnern, Fakult{\"a}t f{\"u}r Mathematik, TU Chem\-nitz}, year = {1998}, type = {Preprint}, number = {SFB~393/98-16}, address = {D-09107 Chem\-nitz}, author = {{Petkov}, P. H. and {Konstantinov}, M. M. and {Mehrmann}, V.}, } |

95 | D. Chu and V. MehrmannMinimum Norm Regularization of Descriptor Systems by Output regularizationFakultät für Mathematik, TU Chemnitz, Preprint, 97–6, 1997.[bibtex] @TECHREPORT{ChuM97ppta, title = {Minimum Norm Regularization of Descriptor Systems by Output regularization}, institution = {Fakult\"at f\"ur Mathematik, TU Chemnitz}, year = {1997}, type = {Preprint}, number = {97--6}, address = {D-09107 Chemnitz FRG}, author = {Chu, D. and Mehrmann, V.}, } |

94 | D. Chu and V. MehrmannDisturbance Decoupling of Descriptor SystemsFakultät für Mathematik, TU Chemnitz, Preprint, 97–7, 1997.[bibtex] @TECHREPORT{ChuM97pptb, title = {Disturbance Decoupling of Descriptor Systems}, institution = {Fakult\"at f\"ur Mathematik, TU Chemnitz}, year = {1997}, type = {Preprint}, number = {97--7}, address = {D-09107 Chemnitz FRG}, author = {Chu, D. and Mehrmann, V.}, } |

93 | P. Benner, V. Mehrmann, and H. XuA new method for the Hamiltonian eigenvalue problemIn Proc. European Control Conf. ECC 97, \textupPaper 785, BELWARE Information Technology, Waterloo, Belgium, 1997, 1997.[bibtex] @INPROCEEDINGS{BenMX97b, title = {A new method for the {H}amiltonian eigenvalue problem}, booktitle = {Proc. European Control Conf. ECC~97, \textup{Paper~785}}, publisher = {BELWARE Information Technology, Waterloo, Belgium, 1997}, note = {CD-ROM}, year = {1997}, author = {{Benner}, P. and {Mehrmann}, V. and {Xu}, H.}, } |

92 | P. Benner, A. J. Laub, and V. MehrmannBenchmarks for the numerical solution of algebraic Riccati equationsIEEE Contr. Syst. Mag., Vol. 17, 1997, pp. 18–28.[bibtex] @ARTICLE{BenLM97, title = {Benchmarks for the numerical solution of algebraic {R}iccati equations}, journal = {IEEE Contr. Syst. Mag.}, year = {1997}, volume = {17}, number = {5}, pages = {18--28}, author = {{Benner}, P. and {Laub}, A. J. and {Mehrmann}, V.}, } |

91 | P. Benner, V. Mehrmann, and H. XuA new method for computing the stable invariant subspace of a real Hamiltonian matrixJ. Comput. Appl. Math., Vol. 86, 1997, pp. 17–43.[bibtex] @ARTICLE{BenMX97a, title = {A new method for computing the stable invariant subspace of a real {H}amiltonian matrix}, journal = {J. Comput. Appl. Math.}, issn = {0377-0427}, volume = {86}, number = {1}, pages = {17--43}, year = {1997}, publisher = {Elsevier Science B.V. (North-Holland), Amsterdam}, doi = {10.1016/S0377-0427(97)00146-5}, author = {{Benner}, P. and {Mehrmann}, V. and {Xu}, H.}, } |

90 | P. Benner, V. Mehrmann, and H. XuA new method for computing the stable invariant subspace of a real Hamiltonian matrix or breaking van Loan's curse?Sonderforschungsbereich 393, Numerische Simulation auf massiv parallelen Rechnern, Fakultät für Mathematik, TU Chem\-nitz–Zwickau, Preprint, SFB 393/97-01, 1997.[bibtex] @TECHREPORT{BenMX97ppt, title = {A new method for computing the stable invariant subspace of a real {H}amiltonian matrix or breaking van {L}oan's curse?}, institution = {Sonderforschungsbereich 393, Numerische Simulation auf massiv parallelen Rechnern, Fakult\"at f\"ur Mathematik, TU Chem\-nitz--Zwickau}, type = {Preprint}, year = {1997}, number = {SFB~393/97-01}, address = {D-09107 Chem\-nitz}, author = {{Benner}, P. and {Mehrmann}, V. and {Xu}, H.}, } |

89 | R. Byers, T. Geerts, and V. MehrmannDescriptor systems without controllability at infinitySIAM J. Control Optim., Vol. 35, 1997, pp. 462–479.[bibtex] @ARTICLE{ByeGM97, title = {Descriptor systems without controllability at infinity}, journal = {SIAM J. Control Optim.}, issn = {0363-0129; 1095-7138/e}, volume = {35}, number = {2}, pages = {462--479}, year = {1997}, publisher = {Society for Industrial and Applied Mathematics (SIAM), Philadelphia, PA}, doi = {10.1137/S0363012994269818}, author = {{Byers}, R. and {Geerts}, T. and {Mehrmann}, V.}, } |

88 | R. Byers, C. He, and V. MehrmannThe matrix sign function method and the computation of invariant subspacesSIAM J. Matrix Anal. Appl., Vol. 18, 1997, pp. 615–632.[bibtex] @ARTICLE{ByeHM97, title = {The matrix sign function method and the computation of invariant subspaces}, journal = {SIAM J. Matrix Anal. Appl.}, issn = {0895-4798; 1095-7162/e}, volume = {18}, number = {3}, pages = {615--632}, year = {1997}, publisher = {Society for Industrial and Applied Mathematics (SIAM), Philadelphia, PA}, doi = {10.1137/S0895479894277454}, author = {{Byers}, R. and {He}, C. and {Mehrmann}, V.}, } |

87 | R. Byers, P. Kunkel, and V. MehrmannRegularization of linear descriptor systems with variable coefficientsSIAM J. Control Optim., Vol. 35, 1997, pp. 117–133.[bibtex] @ARTICLE{ByeKM97, title = {Regularization of linear descriptor systems with variable coefficients}, journal = {SIAM J. Control Optim.}, issn = {0363-0129; 1095-7138/e}, volume = {35}, number = {1}, pages = {117--133}, year = {1997}, publisher = {Society for Industrial and Applied Mathematics (SIAM), Philadelphia, PA}, doi = {10.1137/S0363012994278936}, author = {{Byers}, R. and {Kunkel}, P. and {Mehrmann}, V.}, } |

86 | P. Kunkel, V. Mehrmann, W. Rath, and J. WeickertA new software package for linear differential-algebraic equationsSIAM J. Sci. Comput., Vol. 18, 1997, pp. 115–138.[bibtex] @ARTICLE{KunMRW97, title = {A new software package for linear differential-algebraic equations}, journal = {SIAM J. Sci. Comput.}, issn = {1064-8275; 1095-7197/e}, volume = {18}, number = {1}, pages = {115--138}, year = {1997}, publisher = {Society for Industrial and Applied Mathematics (SIAM), Philadelphia, PA}, doi = {10.1137/S1064827595286347}, author = {{Kunkel}, P. and {Mehrmann}, V. and {Rath}, W. and {Weickert}, J.}, } |

85 | P. Kunkel and V. MehrmannThe linear quadratic optimal control problem for linear descriptor systems with variable coefficientsMath. Control Signals Syst., Vol. 10, 1997, pp. 247–264.[bibtex] @ARTICLE{KunM97, title = {The linear quadratic optimal control problem for linear descriptor systems with variable coefficients}, journal = {Math. Control Signals Syst.}, issn = {0932-4194; 1435-568X/e}, volume = {10}, number = {3}, pages = {247--264}, year = {1997}, publisher = {Springer, London}, doi = {10.1007/BF01211506}, author = {{Kunkel}, P. and {Mehrmann}, V.}, } |

84 | V. Mehrmann and H. XuAn analysis of the pole placement problem. II: The multi-input caseElectron. Trans. Numer. Anal., Vol. 5, 1997, pp. 77–97.[bibtex] @ARTICLE{MehX97, title = {An analysis of the pole placement problem. {II}: {T}he multi-input case}, journal = {Electron. Trans. Numer. Anal.}, issn = {1068-9613/e}, volume = {5}, pages = {77--97}, year = {1997}, publisher = {Kent State University, Department of Mathematics and Computer Science, Kent}, author = {{Mehrmann}, V. and {Xu}, H.}, } |

83 | V. Mehrmann, T. Penzl, and A. VargaA new SLICOT Implementation and Documentation Standard1996. [bibtex] @TECHREPORT{MehPV96, title = {A new SLICOT Implementation and Documentation Standard}, journal = {WGS Newsletter 10}, address = {ESAT, KU Leuven, K. Mercierlaan 94, Leuven-Heverlee 3100, Belgium}, note = {Available under http://www.win.tue.nl/niconet/NIC2/reports.html}, year = {1996}, pages = {6}, author = {Mehrmann, V. and Penzl, T. and Varga, A.}, } |

82 | P. Benner and V. MehrmannCollections of benchmark examples in controlNICONET e.V., WGS Newsletter, 10, 1996.[bibtex] @TECHREPORT{BenM96, title = {Collections of benchmark examples in control}, institution = {NICONET e.V.}, type = {{WGS} {N}ewsletter}, number = {10}, year = {1996}, pages = {7--8}, author = {{Benner}, P. and {Mehrmann}, V.}, } |

81 | R. Byers, C. He, and V. MehrmannOn the matrix sign function method for the computation of invariant subspacesIn 1996 IEEE International Symposium on Computer-Aided Control System Design, pp. 71–76, 1996.[bibtex] @INPROCEEDINGS{ByeHM96, title = {On the matrix sign function method for the computation of invariant subspaces}, booktitle = {1996 IEEE International Symposium on Computer-Aided Control System Design}, year = {1996}, pages = {71--76}, author = {{Byers}, R. and {He}, C. and {Mehrmann}, V.}, } |

80 | J. J. Hench, C. He, and V. MehrmannA note on damped algebraic Riccati equationsInstitute of Information Theory and Automation, Preprint, 1872, 1996.[bibtex] @TECHREPORT{HenHM96ppt, title = {A note on damped algebraic {R}iccati equations}, institution = {Institute of Information Theory and Automation}, type = {Preprint}, year = {1996}, number = {1872}, author = {{Hench}, J. J. and {He}, C. and {Mehrmann}, V.}, } |

79 | P. Kunkel, V. Mehrmann, W. Rath, and J. WeickertGELDA Ein Softwarepaket zur Lösung linearer differentiell-algebraischer Gleichungen mit beliebigem IndexIn Software Engineering im Scientific Computing, Vieweg+Teubner Verlag, pp. 242–248, 1996.[bibtex] @INCOLLECTION{KunMRW96, title = {{GELDA} {E}in {S}oftwarepaket zur {L}\"osung linearer differentiell-algebraischer {G}leichungen mit beliebigem {I}ndex}, booktitle = {Software Engineering im Scientific Computing}, year = {1996}, doi = {10.1007/978-3-322-85027-0_32}, publisher = {Vieweg+Teubner Verlag}, pages = {242--248}, author = {{Kunkel}, P. and {Mehrmann}, V. and {Rath}, W. and {Weickert}, J.}, editor = {{Mackens}, W. and {Rump}, S. M.}, } |

78 | P. Kunkel and V. MehrmannLocal and global invariants of linear differential-algebraic equations and their relationElectron. Trans. Numer. Anal., Vol. 4, 1996, pp. 138–157.[bibtex] @ARTICLE{KunM96c, title = {Local and global invariants of linear differential-algebraic equations and their relation}, journal = {Electron. Trans. Numer. Anal.}, issn = {1068-9613/e}, volume = {4}, pages = {138--157}, year = {1996}, publisher = {Kent State University, Department of Mathematics and Computer Science, Kent}, author = {{Kunkel}, P. and {Mehrmann}, V.}, } |

77 | P. Kunkel and V. MehrmannA new class of discretization methods for the solution of linear differential-algebraic equations with variable coefficientsSIAM J. Numer. Anal., Vol. 33, 1996, pp. 1941–1961.[bibtex] @ARTICLE{KunM96b, title = {A new class of discretization methods for the solution of linear differential-algebraic equations with variable coefficients}, journal = {SIAM J. Numer. Anal.}, issn = {0036-1429; 1095-7170/e}, volume = {33}, number = {5}, pages = {1941--1961}, year = {1996}, publisher = {Society for Industrial and Applied Mathematics (SIAM), Philadelphia, PA}, doi = {10.1137/S0036142994240364}, author = {{Kunkel}, P. and {Mehrmann}, V.}, } |

76 | P. Kunkel and V. MehrmannGeneralized inverses of differential-algebraic operatorsSIAM J. Matrix Anal. Appl., Vol. 17, 1996, pp. 426–442.[bibtex] @ARTICLE{KunM96a, title = {Generalized inverses of differential-algebraic operators}, journal = {SIAM J. Matrix Anal. Appl.}, issn = {0895-4798; 1095-7162/e}, volume = {17}, number = {2}, pages = {426--442}, year = {1996}, publisher = {Society for Industrial and Applied Mathematics (SIAM), Philadelphia, PA}, doi = {10.1137/S0895479894267707}, author = {{Kunkel}, P. and {Mehrmann}, V.}, } |

75 | V. Mehrmann and H. XuAn analysis of the pole placement problem I: The single-input caseElectron. Trans. Numer. Anal., Vol. 4, 1996, pp. 89–105.[bibtex] @ARTICLE{MehX96, title = {An analysis of the pole placement problem {I}: {T}he single-input case}, journal = {Electron. Trans. Numer. Anal.}, issn = {1068-9613/e}, volume = {4}, pages = {89--105}, year = {1996}, publisher = {Kent State University, Department of Mathematics and Computer Science, Kent}, author = {{Mehrmann}, V. and {Xu}, H.}, } |

74 | V. MehrmannA step toward a unified treatment of continuous and discrete time control problemsLinear Algebra Appl., Vol. 241–243, 1996, pp. 749–779.[bibtex] @ARTICLE{Meh96a, title = {A step toward a unified treatment of continuous and discrete time control problems}, journal = {Linear Algebra Appl.}, issn = {0024-3795}, volume = {241--243}, pages = {749--779}, year = {1996}, publisher = {Elsevier Science Inc. (North-Holland), New York, NY}, doi = {10.1016/0024-3795(95)00257-X}, author = {{Mehrmann}, V.}, } |

73 | V. MehrmannBook review: Algebraic Riccati Equations by P. Lancaster and L. RodmanSIAM Review, Vol. 38, 1996, pp. 694–695.[bibtex] @ARTICLE{Meh96b, title = {Book review: {Algebraic Riccati Equations by P. Lancaster and L. Rodman}}, journal = {SIAM Review}, volume = {38}, number = {4}, year = {1996}, pages = {694--695}, author = {{Mehrmann}, V.}, } |

72 | P. Benner, A. J. Laub, and V. MehrmannA collection of benchmark examples for the numerical solution of algebraic Riccati equations I: Continuous-time caseForschergruppe Scientific Parallel Computing, Fakultät für Mathematik, TU Chem\-nitz–Zwickau, Preprint, SPC 95-22, 1995.[bibtex] @TECHREPORT{BenLM95ppta, title = {A collection of benchmark examples for the numerical solution of algebraic {R}iccati equations {I}: {C}ontinuous-time case}, institution = {Forschergruppe Scientific Parallel Computing, Fakult{\"a}t f{\"u}r Mathematik, TU Chem\-nitz--Zwickau}, year = {1995}, type = {Preprint}, number = {SPC 95-22}, address = {D-09107 Chem\-nitz}, author = {{Benner}, P. and {Laub}, A. J. and {Mehrmann}, V.}, } |

71 | P. Benner, A. J. Laub, and V. MehrmannA collection of benchmark examples for the numerical solution of algebraic Riccati equations II: Discrete-time caseForschergruppe Scientific Parallel Computing, Fakultät für Mathematik, TU Chem\-nitz–Zwickau, Preprint, SPC 95-23, 1995.[bibtex] @TECHREPORT{BenLM95pptb, title = {A collection of benchmark examples for the numerical solution of algebraic {R}iccati equations {II}: {D}iscrete-time case}, institution = {Forschergruppe Scientific Parallel Computing, Fakult{\"a}t f{\"u}r Mathematik, TU Chem\-nitz--Zwickau}, type = {Preprint}, year = {1995}, number = {SPC 95-23}, address = {D-09107 Chem\-nitz}, author = {{Benner}, P. and {Laub}, A. J. and {Mehrmann}, V.}, } |

70 | M. Bollhöfer, C. He, and V. MehrmannModified block Jacobi preconditioners for the conjugate gradient method. Part I: The positive definite caseForschergruppe Scientific Parallel Computing, Fakultät für Mathematik, TU Chemnitz–Zwickau, Preprint, SPC 95-7, 1995.[bibtex] @TECHREPORT{BolHM95ppt, title = {Modified block {J}acobi preconditioners for the conjugate gradient method. {P}art {I}: {T}he positive definite case}, institution = {Forschergruppe Scientific Parallel Computing, Fakult{\"a}t f{\"u}r Mathematik, TU Chemnitz--Zwickau}, address = {D-90107 Chemnitz}, type = {Preprint}, number = {SPC 95-7}, year = {1995}, author = {{Bollh\"ofer}, M. and {He}, C. and {Mehrmann}, V.}, } |

69 | L. Elsner, C. He, and V. MehrmannMinimization of the norm, the norm of the inverse and the condition number of a matrix by completionNumer. Linear Algebra Appl., Vol. 2, 1995, pp. 155–171.[bibtex] @ARTICLE{ElsHM95, title = {Minimization of the norm, the norm of the inverse and the condition number of a matrix by completion}, journal = {Numer. Linear Algebra Appl.}, issn = {1099-1506/e}, volume = {2}, number = {2}, pages = {155--171}, year = {1995}, publisher = {John Wiley \& Sons, Chichester}, doi = {10.1002/nla.1680020207}, author = {{Elsner}, L. and {He}, C. and {Mehrmann}, V.}, } |

68 | C. He, A. J. Laub, and V. MehrmannPlacing plenty of poles is pretty preposterousForschergruppe Scientific Parallel Computing, Fakultät für Mathematik, TU Chemnitz–Zwickau, Preprint, SPC 95-17, 1995.[bibtex] @TECHREPORT{HeLM95ppt, title = {Placing plenty of poles is pretty preposterous}, institution = {Forschergruppe Scientific Parallel Computing, Fakult{\"a}t f{\"u}r Mathematik, TU Chemnitz--Zwickau}, type = {Preprint}, number = {SPC 95-17}, address = {D-09107 Chemnitz}, year = {1995}, author = {{He}, C. and {Laub}, A. J. and {Mehrmann}, V.}, } |

67 | P. Kunkel and V. MehrmannAnalysis und Numerik linearer differentiell-algebraischer GleichungenIn Wissenschaftliches Rechnen. Eine Einführung in das Scientific Computing, Akademie Verlag Berlin, pp. 233–278, 1995.[bibtex] @INCOLLECTION{KunM95, title = {Analysis und {N}umerik linearer differentiell-algebraischer {G}leichungen}, booktitle = {{W}issenschaftliches {R}echnen. {E}ine {E}inf\"uhrung in das {S}cientific {C}omputing}, year = {1995}, pages = {233--278}, publisher = {Akademie Verlag Berlin}, author = {{Kunkel}, P. and {Mehrmann}, V.}, editor = {{Herzberger}, J.}, } |

66 | V. MehrmannBook review: Numerical Methods for Large Eigenvalue Problems by Y. SaadJahresbericht der DMV 97, Vol. 3, 1995, pp. 62–63.[bibtex] @ARTICLE{Meh95, title = {Book review: {Numerical Methods for Large Eigenvalue Problems by Y. Saad}}, journal = {Jahresbericht der DMV 97}, volume = {3}, year = {1995}, pages = {62--63}, author = {{Mehrmann}, V.}, } |

65 | V. Mehrmann and N. K. NicholsMixed output feedbacks for descriptor systemsForschergruppe Scientific Parallel Computing, Fakultät für Mathematik, TU Chemnitz–Zwickau, Preprint, SPC 95-37, 1995.[bibtex] @TECHREPORT{MehN95ppt, title = {Mixed output feedbacks for descriptor systems}, number = {SPC 95-37}, institution = {Forschergruppe Scientific Parallel Computing, Fakult{\"a}t f{\"u}r Mathematik, TU Chemnitz--Zwickau}, address = {D-09107 Chemnitz}, type = {Preprint}, year = {1995}, author = {{Mehrmann}, V. and {Nichols}, N. K.}, } |

64 | A. Bunse-Gerstner, V. Mehrmann, and N. K. NicholsOutput feedback in descriptor systemsIn Linear Algebra for Control Theory, Springer New York, pp. 43–53, 1994.[bibtex] @INCOLLECTION{BunMN94b, title = {Output feedback in descriptor systems}, booktitle = {Linear Algebra for Control Theory}, year = {1994}, volume = {62}, series = {The IMA Volumes in Mathematics and its Applications}, publisher = {Springer New York}, pages = {43--53}, author = {{Bunse-Gerstner}, A. and {Mehrmann}, V. and {Nichols}, N. K.}, editor = {{Van Dooren}, P. and Wyman, B.}, } |

63 | A. Bunse-Gerstner, V. Mehrmann, and N. K. NicholsRegularization of descriptor systems by output feedbackIEEE Trans. Autom. Control, Vol. 39, 1994, pp. 1742–1748.[bibtex] @ARTICLE{BunMN94a, title = {Regularization of descriptor systems by output feedback}, journal = {IEEE Trans. Autom. Control}, issn = {0018-9286}, volume = {39}, number = {8}, pages = {1742--1748}, year = {1994}, publisher = {Institute of Electrical and Electronics Engineers (IEEE), New York, NY}, doi = {10.1109/9.310065}, author = {{Bunse-Gerstner}, A. and {Mehrmann}, V. and {Nichols}, N. K.}, } |

62 | L. Elsner, C. He, and V. MehrmannCompletion of a matrix so that the inverse has minimum norm. Application to the regularization of descriptor control problemsIn Linear Algebra for Control Theory, Springer New York, pp. 75–86, 1994.[bibtex] @INCOLLECTION{ElsHM94a, title = {Completion of a matrix so that the inverse has minimum norm. {A}pplication to the regularization of descriptor control problems}, booktitle = {Linear Algebra for Control Theory}, year = {1994}, volume = {62}, series = {The IMA Volumes in Mathematics and its Applications}, publisher = {Springer New York}, pages = {75--86}, isbn = {978-1-4613-8421-2}, doi = {10.1007/978-1-4613-8419-9_7}, author = {{Elsner}, L. and {He}, C. and {Mehrmann}, V.}, editor = {{Van Dooren}, P. and Wyman, B.}, } |

61 | L. Elsner, C. He, and V. MehrmannMinimizing the condition number of a positive definite matrix by completionNumer. Math., Vol. 69, 1994, pp. 17–23.[bibtex] @ARTICLE{ElsHM94b, title = {Minimizing the condition number of a positive definite matrix by completion}, journal = {Numer. Math.}, issn = {0029-599X; 0945-3245/e}, volume = {69}, number = {1}, pages = {17--23}, year = {1994}, publisher = {Springer, Berlin/Heidelberg}, doi = {10.1007/s002110050077}, author = {{Elsner}, L. and {He}, C. and {Mehrmann}, V.}, } |

60 | C. He and V. MehrmannStabilization of large linear systemsIn European IEEE Workshop CMP'94, Prague, September 1994, pp. 91–100, 1994.[bibtex] @INPROCEEDINGS{HeM94, title = {Stabilization of large linear systems}, booktitle = {European {IEEE} Workshop CMP'94, Prague, September 1994}, pages = {91--100}, year = {1994}, author = {{He}, C. and {Mehrmann}, V.}, editor = {{Kulhav{\'a}}, L. and {K{\'a}rn{\'y}}, M. and {Warwick}, K.}, } |

59 | P. Kunkel and V. MehrmannCanonical forms for linear differential-algebraic equations with variable coefficientsJ. Comput. Appl. Math., Vol. 56, 1994, pp. 225–251.[bibtex] @ARTICLE{KunM94b, title = {Canonical forms for linear differential-algebraic equations with variable coefficients}, journal = {J. Comput. Appl. Math.}, issn = {0377-0427}, volume = {56}, number = {3}, pages = {225--251}, year = {1994}, publisher = {Elsevier Science B.V. (North-Holland), Amsterdam}, doi = {10.1016/0377-0427(94)90080-9}, author = {{Kunkel}, P. and {Mehrmann}, V.}, } |

58 | P. Kunkel and V. MehrmannA new look at pencils of matrix valued functionsLinear Algebra Appl., Vol. 212–213, 1994, pp. 215–248.[bibtex] @ARTICLE{KunM94a, title = {A new look at pencils of matrix valued functions}, journal = {Linear Algebra Appl.}, issn = {0024-3795}, volume = {212--213}, pages = {215--248}, year = {1994}, publisher = {Elsevier Science Inc. (North-Holland), New York, NY}, doi = {10.1016/0024-3795(94)90403-0}, author = {{Kunkel}, P. and {Mehrmann}, V.}, } |

57 | C. MehlKompakte Hausdorffräume und ihre finalen Hüllen in Kategorien von Pr\"äkonvergenzräumenDiplomarbeit, Universität Bielefeld, 1994. [bibtex] @MASTERSTHESIS{Meh94, title = {Kompakte {H}ausdorffr{\"a}ume und ihre finalen {H}{\"u}llen in {K}ategorien von {P}r\"{\"a}konvergenzr{\"a}umen}, year = {1994}, school = {Universit{\"a}t Bielefeld}, type = {{D}iplomarbeit}, author = {{Mehl}, C.}, } |

56 | A. Bunse–Gerstner, V. Mehrmann, and N. NicholsOutput Feedback in Descriptor SystemsIn Linear Algebra for Control Theory, Springer-Verlag, pp. 43–54, 1993.[bibtex] @INCOLLECTION{BunMN93, title = {Output Feedback in Descriptor Systems}, booktitle = {Linear Algebra for Control Theory}, pages = {43--54}, publisher = {Springer-Verlag}, address = {New York}, year = {1993}, author = {Bunse--Gerstner, A. and Mehrmann, V. and Nichols, N.}, editor = {Dooren, P. Van and Wyman, B.}, } |

55 | G. Ammar, V. Mehrmann, N. K. Nichols, and P. Van DoorenNumerical linear algebra methods in control signals and systems - PrefaceLinear Algebra Appl., Vol. 188, 1993, pp. 1.[bibtex] @ARTICLE{AmmMNV93, title = {Numerical linear algebra methods in control signals and systems - {P}reface}, journal = {Linear Algebra Appl.}, year = {1993}, volume = {188}, pages = {1}, author = {{Ammar}, G. and {Mehrmann}, V. and {Nichols}, N. K. and {Van Dooren}, P.}, } |

54 | G. Ammar, P. Benner, and V. MehrmannA multishift algorithm for the numerical solution of algebraic Riccati equationsElectron. Trans. Numer. Anal., Vol. 1, 1993, pp. 33–48.[bibtex] @ARTICLE{AmmBM93, title = {A multishift algorithm for the numerical solution of algebraic {R}iccati equations}, journal = {Electron. Trans. Numer. Anal.}, issn = {1068-9613/e}, volume = {1}, pages = {33--48}, year = {1993}, publisher = {Kent State University, Department of Mathematics and Computer Science, Kent}, author = {{Ammar}, G. and {Benner}, P. and {Mehrmann}, V.}, } |

53 | A. Bunse-Gerstner, R. Byers, and V. MehrmannNumerical methods for simultaneous diagonalizationSIAM J. Matrix Anal. Appl., Vol. 14, 1993, pp. 927–949.[bibtex] @ARTICLE{BunBM93, title = {Numerical methods for simultaneous diagonalization}, journal = {SIAM J. Matrix Anal. Appl.}, issn = {0895-4798; 1095-7162/e}, volume = {14}, number = {4}, pages = {927--949}, year = {1993}, publisher = {Society for Industrial and Applied Mathematics (SIAM), Philadelphia, PA}, doi = {10.1137/0614062}, author = {{Bunse-Gerstner}, A. and {Byers}, R. and {Mehrmann}, V.}, } |

52 | C. R. Johnson, V. Mehrmann, and D. D. OleskySign controllability of a nonnegative matrix and a positive vectorSIAM J. Matrix Anal. Appl., Vol. 14, 1993, pp. 398–407.[bibtex] @ARTICLE{JohMO93, title = {Sign controllability of a nonnegative matrix and a positive vector}, journal = {SIAM J. Matrix Anal. Appl.}, issn = {0895-4798; 1095-7162/e}, volume = {14}, number = {2}, pages = {398--407}, year = {1993}, publisher = {Society for Industrial and Applied Mathematics (SIAM), Philadelphia, PA}, doi = {10.1137/0614028}, author = {{Johnson}, C. R. and {Mehrmann}, V. and {Olesky}, D. D.}, } |

51 | V. MehrmannDivide and conquer methods for block tridiagonal systemsParallel Comput., Vol. 19, 1993, pp. 257–279.[bibtex] @ARTICLE{Meh93a, title = {Divide and conquer methods for block tridiagonal systems}, journal = {Parallel Comput.}, issn = {0167-8191}, volume = {19}, number = {3}, pages = {257--279}, year = {1993}, publisher = {Elsevier (North Holland), Amsterdam}, doi = {10.1016/0167-8191(93)90037-L}, author = {{Mehrmann}, V.}, } |

50 | V. MehrmannPreconditioning of blockstructured linear systems with block ILU on parallel computersIn Incomplete Decomposition (ILU) - Algorithms, Theory, and Applications. Proceedings of the 8th GAMM-Seminar, Kiel, January 24–26, 1992, Wiesbaden: Vieweg, pp. 88–95, 1993.[bibtex] @INCOLLECTION{Meh93b, title = {Preconditioning of blockstructured linear systems with block {ILU} on parallel computers}, booktitle = {Incomplete Decomposition {(ILU)} - Algorithms, Theory, and Applications. {P}roceedings of the 8th GAMM-Seminar, Kiel, January 24--26, 1992}, isbn = {3-528-07641-0/hbk}, pages = {88--95}, year = {1993}, publisher = {Wiesbaden: Vieweg}, author = {{Mehrmann}, V.}, } |

49 | V. Mehrmann and W. RathNumerical methods for the computation of analytic singular value decompositionsElectron. Trans. Numer. Anal., Vol. 1, 1993, pp. 72–88.[bibtex] @ARTICLE{MehR93, title = {Numerical methods for the computation of analytic singular value decompositions}, journal = {Electron. Trans. Numer. Anal.}, issn = {1068-9613/e}, volume = {1}, pages = {72--88}, year = {1993}, publisher = {Kent State University, Department of Mathematics and Computer Science, Kent}, author = {{Mehrmann}, V. and {Rath}, W.}, } |

48 | A. Bunse-Gerstner, V. Mehrmann, and N. K. NicholsRegularization of descriptor systems by derivative and proportional state feedbackSIAM J. Matrix Anal. Appl., Vol. 13, 1992, pp. 46–67.[bibtex] @ARTICLE{BunMN92, title = {Regularization of descriptor systems by derivative and proportional state feedback}, journal = {SIAM J. Matrix Anal. Appl.}, issn = {0895-4798; 1095-7162/e}, volume = {13}, number = {1}, pages = {46--67}, year = {1992}, publisher = {Society for Industrial and Applied Mathematics (SIAM), Philadelphia, PA}, doi = {10.1137/0613007}, author = {{Bunse-Gerstner}, A. and {Mehrmann}, V. and {Nichols}, N. K.}, } |

47 | A. Bunse-Gerstner, R. Byers, and V. MehrmannA chart of numerical methods for structured eigenvalue problemsSIAM J. Matrix Anal. Appl., Vol. 13, 1992, pp. 419–453.[bibtex] @ARTICLE{BunBM92, title = {A chart of numerical methods for structured eigenvalue problems}, journal = {SIAM J. Matrix Anal. Appl.}, issn = {0895-4798; 1095-7162/e}, volume = {13}, number = {2}, pages = {419--453}, year = {1992}, publisher = {Society for Industrial and Applied Mathematics (SIAM), Philadelphia, PA}, doi = {10.1137/0613028}, author = {{Bunse-Gerstner}, A. and {Byers}, R. and {Mehrmann}, V.}, } |

46 | no author given5-day Short Course on Large Scale Scientific ComputingUniversität Bielefeld, FSP Mathematisierung, Universität Bielefeld, Materialien LXI, 1992.[bibtex] @PROCEEDINGS{BunM899092, title = {5-day Short Course on Large Scale Scientific Computing}, institution = {Universit\"at Bielefeld}, type = {Materialien LXI}, address = {FSP Mathematisierung, Universit\"at Bielefeld}, year = {1992}, editor = {{Bunse-Gerstner}, A. and {Mehrmann}, V.}, } |

45 | L. Elsner and V. MehrmannConvergence of block iterative methods for matrices arising in fluid flow computationsIn Iterative Methods in Linear Algebra. Proceedings of the IMACS International Symposium, Brussels, Belgium, 2–4 April, 1991, Amsterdam: North-Holland, pp. 391–394, 1992.[bibtex] @INCOLLECTION{ElsM92, title = {Convergence of block iterative methods for matrices arising in fluid flow computations}, booktitle = {Iterative Methods in Linear Algebra. Proceedings of the {IMACS} International Symposium, Brussels, Belgium, 2--4 April, 1991}, isbn = {0-444-89248-6/hbk}, pages = {391--394}, year = {1992}, publisher = {Amsterdam: North-Holland}, author = {{Elsner}, L. and {Mehrmann}, V.}, } |

44 | P. Kunkel and V. MehrmannErrata: Numerical solution of differential algebraic Riccati equationsLinear Algebra Appl., Vol. 165, 1992, pp. 273–274.[bibtex] @ARTICLE{KunM92, title = {Errata: {N}umerical solution of differential algebraic {R}iccati equations}, journal = {Linear Algebra Appl.}, issn = {0024-3795}, volume = {165}, pages = {273--274}, year = {1992}, publisher = {Elsevier Science Inc. (North-Holland), New York, NY}, doi = {10.1016/0024-3795(92)90244-5}, author = {{Kunkel}, P. and {Mehrmann}, V.}, } |

43 | V. MehrmannWorkshop on matrix theorySonderforschungsbereich 343 Diskrete Strukturen in der Mathematik, Universität Bielefeld, Ergänzungsreihe 1992, E92-004, 1992.[bibtex] @TECHREPORT{Meh92b, title = {Workshop on matrix theory}, type = {Erg\"anzungsreihe 1992}, number = {E92-004}, institution = {Sonderforschungsbereich 343 Diskrete Strukturen in der Mathematik, Universit{\"a}t Bielefeld}, address = {D-4800 Bielefeld}, year = {1992}, author = {{Mehrmann}, V.}, } |

42 | V. MehrmannDie transportable Unterprogrammbibliothek LAPACKRundbrief Numerische Software der Fachgruppe 2.2.2. der Gesellschaft für Informatik, Vol. 6, 1992, pp. 10–11.[bibtex] @ARTICLE{Meh92a, title = {Die transportable {U}nterprogrammbibliothek {LAPACK}}, journal = {Rundbrief Numerische Software der Fachgruppe 2.2.2. der Gesellschaft f\"ur Informatik}, volume = {6}, pages = {10--11}, year = {1992}, author = {{Mehrmann}, V.}, } |

41 | G. Ammar and V. MehrmannA geometric perspective on condensed forms for Hamiltonian matricesIn Computation and Control II, Proc. 2nd Conf., Bozeman/MT (USA) 1990, Prog. Syst. Control Theory 11, pp. 1–11, 1991.[bibtex] @INPROCEEDINGS{AmmM91a, title = {A geometric perspective on condensed forms for {H}amiltonian matrices}, pages = {1--11}, year = {1991}, booktitle = {Computation and Control II, Proc. 2nd Conf., Bozeman/MT (USA) 1990, Prog. Syst. Control Theory 11}, author = {{Ammar}, G. and {Mehrmann}, V.}, } |

40 | G. Ammar and V. MehrmannOn Hamiltonian and symplectic Hessenberg formsLinear Algebra Appl., Vol. 149, 1991, pp. 55–72.[bibtex] @ARTICLE{AmmM91b, title = {On {H}amiltonian and symplectic {H}essenberg forms}, journal = {Linear Algebra Appl.}, issn = {0024-3795}, volume = {149}, pages = {55--72}, year = {1991}, publisher = {Elsevier Science Inc. (North-Holland), New York, NY}, doi = {10.1016/0024-3795(91)90325-Q}, author = {{Ammar}, G. and {Mehrmann}, V.}, } |

39 | A. Bunse-Gerstner, V. Mehrmann, and N. K. NicholsRegularization of descriptor systemsIn 30th IEEE Conference on Decision and Control (CDC), Vols. 1-3, pp. 1968–1969, 1991.[bibtex] @INPROCEEDINGS{BunMN91, title = {Regularization of descriptor systems}, booktitle = {30th IEEE Conference on Decision and Control (CDC), Vols. 1-3}, year = {1991}, pages = {1968--1969}, author = {{Bunse-Gerstner}, A. and {Mehrmann}, V. and {Nichols}, N. K.}, } |

38 | A. Bunse-Gerstner, R. Byers, V. Mehrmann, and N. K. NicholsNumerical computation of an analytic singular value decomposition of a matrix valued functionNumer. Math., Vol. 60, 1991, pp. 1–39.[bibtex] @ARTICLE{BunBMN91, title = {Numerical computation of an analytic singular value decomposition of a matrix valued function}, journal = {Numer. Math.}, issn = {0029-599X; 0945-3245/e}, volume = {60}, number = {1}, pages = {1--39}, year = {1991}, publisher = {Springer, Berlin/Heidelberg}, doi = {10.1007/BF01385712}, author = {{Bunse-Gerstner}, A. and {Byers}, R. and {Mehrmann}, V. and {Nichols}, N. K.}, } |

37 | L. Elsner and V. MehrmannConvergence of block iterative methods for linear systems arising in the numerical solution of Euler equationsNumer. Math., Vol. 59, 1991, pp. 541–559.[bibtex] @ARTICLE{ElsM91, title = {Convergence of block iterative methods for linear systems arising in the numerical solution of {E}uler equations}, journal = {Numer. Math.}, issn = {0029-599X; 0945-3245/e}, volume = {59}, number = {6}, pages = {541--559}, year = {1991}, publisher = {Springer, Berlin/Heidelberg}, doi = {10.1007/BF01385795}, author = {{Elsner}, L. and {Mehrmann}, V.}, } |

36 | U. Flaschka, V. Mehrmann, and D. ZywietzAn analysis of structure preserving numerical methods for symplectic eigenvalue problemsRAIRO, Autom. Prod. Inf. Ind., Vol. 25, 1991, pp. 165–189.[bibtex] @ARTICLE{FlaMZ91, title = {An analysis of structure preserving numerical methods for symplectic eigenvalue problems}, journal = {RAIRO, Autom. Prod. Inf. Ind.}, issn = {0296-1598}, volume = {25}, number = {2}, pages = {165--189}, year = {1991}, publisher = {\'Editions HERM\`ES, Paris}, author = {{Flaschka}, U. and {Mehrmann}, V. and {Zywietz}, D.}, } |

35 | P. Kunkel and V. MehrmannSmooth decompositions and derivativesIn 13th IMACS World Congress on Computation and Applied Mathematics, Dublin Irland, pp. 1141–1142, 1991.[bibtex] @INPROCEEDINGS{KunM91b, title = {Smooth decompositions and derivatives}, booktitle = {13th {IMACS} World Congress on Computation and Applied Mathematics, Dublin Irland}, year = {1991}, pages = {1141--1142}, author = {{Kunkel}, P. and {Mehrmann}, V.}, } |

34 | P. Kunkel and V. MehrmannSmooth factorizations of matrix valued functions and their derivativesNumer. Math., Vol. 60, 1991, pp. 115–131.[bibtex] @ARTICLE{KunM91a, title = {Smooth factorizations of matrix valued functions and their derivatives}, journal = {Numer. Math.}, issn = {0029-599X; 0945-3245/e}, volume = {60}, number = {1}, pages = {115--131}, year = {1991}, publisher = {Springer, Berlin/Heidelberg}, doi = {10.1007/BF01385717}, author = {{Kunkel}, P. and {Mehrmann}, V.}, } |

33 | V. MehrmannDivide and conquer algorithms for tridiagonal linear systemsIn Parallel Algorithms for PDEs, Proceedings of the 6th GAMM-Seminar, Kiel, January 19–21, 1990, Vieweg–Verlag, pp. 188–199, 1991.[bibtex] @INPROCEEDINGS{Meh91a, title = {Divide and conquer algorithms for tridiagonal linear systems}, booktitle = {Parallel Algorithms for PDEs, Proceedings of the 6th GAMM-Seminar, Kiel, January 19--21, 1990}, publisher = {Vieweg--Verlag}, address = {Braunschweig}, year = {1991}, pages = {188--199}, author = {{Mehrmann}, V.}, editor = {{Hackbusch}, W.}, } |

32 | V. MehrmannThe Autonomous Linear Quadratic Control Problem. Theory and Numerical SolutionBerlin etc.: Springer-Verlag, 1991.[bibtex] @BOOK{Meh91b, title = {The Autonomous Linear Quadratic Control Problem. {T}heory and Numerical Solution}, isbn = {3-540-54170-5/pbk}, pages = {177}, year = {1991}, publisher = {Berlin etc.: Springer-Verlag}, series = {Lecture Notes in Control and Information Sciences}, volume = {163}, author = {{Mehrmann}, V.}, } |

31 | no author givenProceedings of 5-Day Short Course on Nonlinear ControlUniversität Bielefeld, FSP Mathematisierung, Bielefeld, FRG, Materialien LX, 1990.[bibtex] @PROCEEDINGS{BunM8990, title = {Proceedings of 5-Day Short Course on Nonlinear Control}, institution = {Universit\"at Bielefeld, FSP Mathematisierung}, address = {Bielefeld, FRG}, type = {Materialien {LX}}, month = {July}, year = {1990}, editor = {Bunse--Gerstner, A. and Mehrmann, V.}, } |

30 | A. Bunse–Gerstner, V. Mehrmann, and N. NicholsOn derivative and proportional feedback design for descriptor systemsIn Proceedings of the International Symposium on the Mathematical Theory of Networks and Systems, Amsterdam, Netherlands, Juni 1989, Birkhäuser, pp. 437–447, 1990.[bibtex] @INPROCEEDINGS{BunMN90, title = {On derivative and proportional feedback design for descriptor systems}, booktitle = {Proceedings of the International Symposium on the Mathematical Theory of Networks and Systems, Amsterdam, Netherlands, Juni 1989}, address = {Basel}, publisher = {Birkh{\"a}user}, year = {1990}, pages = {437--447}, author = {Bunse--Gerstner, A. and Mehrmann, V. and Nichols, N.}, editor = {al, M.A. Kaashoek}, } |

29 | T. Geerts and V. MehrmannLinear differential equations with constant coefficients: A distributional approachSonderforschungsbereich 343, Diskrete Strukturen in der Mathematik, Universität Bielefeld, Preprint, Report 90-073, 1990.[bibtex] @TECHREPORT{GeeM90ppt, title = {Linear differential equations with constant coefficients: {A} distributional approach}, institution = {Sonderforschungsbereich 343, Diskrete Strukturen in der Mathematik, Universit\"at Bielefeld}, type = {Preprint}, number = {Report 90-073}, year = {1990}, author = {{Geerts}, T. and {Mehrmann}, V.}, } |

28 | P. Kunkel and V. MehrmannNumerical solution of differential algebraic Riccati equationsLinear Algebra Appl., Vol. 137–138, 1990, pp. 479–486.[bibtex] @ARTICLE{KunM90, title = {Numerical solution of differential algebraic {R}iccati equations}, journal = {Linear Algebra Appl.}, issn = {0024-3795}, volume = {137--138}, pages = {479--486}, year = {1990}, publisher = {Birkh\"auser}, doi = {10.1016/0024-3795(90)90126-W}, booktitle = {Signal Processing, Scattering and Operator Theory, and Numerical Methods, Proc. Int. Symp. Math. Theory Networks Syst., Vol. III, Amsterdam/Neth. 1989, Prog. Syst. Control Theory 5}, author = {{Kunkel}, P. and {Mehrmann}, V.}, } |

27 | A. Bunse–Gerstner, V. Mehrmann, and N. NicholsDerivative feedback for descriptor systemsUniversität Bielefeld, FSP Mathematisierung, Materialien LVIII, 1989.[bibtex] @TECHREPORT{BunMN89a, title = {Derivative feedback for descriptor systems}, institution = {Universit\"at Bielefeld, FSP Mathematisierung}, address = {Bielefeld, FRG}, type = {Materialien {LVIII}}, year = {1989}, author = {Bunse--Gerstner, A. and Mehrmann, V. and Nichols, N.}, } |

26 | A. Bunse-Gerstner, V. Mehrmann, and N. K. NicholsDerivative feedback for descriptor systemsUniversität Bielefeld, FSP Mathematisierung, Materialien LVIII, 1989.[bibtex] @TECHREPORT{BunMN89b, title = {Derivative feedback for descriptor systems}, institution = {Universit\"at Bielefeld, FSP Mathematisierung}, address = {Bielefeld}, type = {{M}aterialien {LVIII}}, year = {1989}, author = {{Bunse-Gerstner}, A. and {Mehrmann}, V. and {Nichols}, N. K.}, } |

25 | A. Bunse-Gerstner, V. Mehrmann, and D. WatkinsAn SR algorithm for Hamiltonian matrices based on Gaussian eliminationMethods Oper. Res., Vol. 58, 1989, pp. 339–357.[bibtex] @ARTICLE{BunMW89, title = {An {SR} algorithm for {H}amiltonian matrices based on {G}aussian elimination}, journal = {Methods Oper. Res.}, issn = {0173-752X}, volume = {58}, pages = {339--357}, year = {1989}, publisher = {Athen\"aum Verlag GmbH, Frankfurt am Main}, author = {{Bunse-Gerstner}, A. and {Mehrmann}, V. and {Watkins}, D.}, } |

24 | A. Bunse-Gerstner and V. MehrmannThe HHDR algorithm and its application to optimal control problemsRAIRO, Autom. Prod. Inf. Ind., Vol. 23, 1989, pp. 305–329.[bibtex] @ARTICLE{BunM89, title = {The {HHDR} algorithm and its application to optimal control problems}, journal = {RAIRO, Autom. Prod. Inf. Ind.}, issn = {0296-1598}, volume = {23}, number = {4}, pages = {305--329}, year = {1989}, publisher = {\'Editions HERM\`ES, Paris}, author = {{Bunse-Gerstner}, A. and {Mehrmann}, V.}, } |

23 | A. Bunse-Gerstner, R. Byers, and V. MehrmannNumerical solution of algebraic Riccati equationsIn The Riccati Equation in Control, Systems and Signals, Como 1989, pp. 107–116, 1989.[bibtex] @INPROCEEDINGS{BunBM89b, title = {Numerical solution of algebraic {R}iccati equations}, booktitle = {The Riccati Equation in Control, Systems and Signals, {C}omo 1989}, year = {1989}, pages = {107--116}, author = {{Bunse-Gerstner}, A. and {Byers}, R. and {Mehrmann}, V.}, editor = {{Bittanti}, S.}, } |

22 | A. Bunse-Gerstner, R. Byers, and V. MehrmannA quaternion QR-algorithmNumer. Math., Vol. 55, 1989, pp. 83–95.[bibtex] @ARTICLE{BunBM89a, title = {A quaternion {QR}-algorithm}, pages = {83--95}, journal = {Numer. Math.}, issn = {0029-599X; 0945-3245/e}, volume = {55}, number = {1}, year = {1989}, publisher = {Springer, Berlin/Heidelberg}, doi = {10.1007/BF01395873}, author = {{Bunse-Gerstner}, A. and {Byers}, R. and {Mehrmann}, V.}, } |

21 | L. Elsner and V. MehrmannPriority vectors for matrices of pairwise comparisonsIn Methods Oper. Res., Athenäum Verlag GmbH, Frankfurt am Main, pp. 15–26, 1989.[bibtex] @INPROCEEDINGS{ElsM89, title = {Priority vectors for matrices of pairwise comparisons}, booktitle = {Methods Oper. Res.}, issn = {0173-752X}, volume = {59}, pages = {15--26}, year = {1989}, publisher = {Athen\"aum Verlag GmbH, Frankfurt am Main}, author = {{Elsner}, L. and {Mehrmann}, V.}, } |

20 | V. Mehrmann and G. M. KrauseLinear transformations which leave controllable multiinput descriptor systems controllableLinear Algebra Appl., Vol. 120, 1989, pp. 47–64.[bibtex] @ARTICLE{MehK89, title = {Linear transformations which leave controllable multiinput descriptor systems controllable}, journal = {Linear Algebra Appl.}, issn = {0024-3795}, volume = {120}, pages = {47--64}, year = {1989}, publisher = {Elsevier Science Inc. (North-Holland), New York, NY}, doi = {10.1016/0024-3795(89)90369-8}, author = {{Mehrmann}, V. and {Krause}, G. M.}, } |

19 | V. MehrmannExistence, uniqueness, and stability of solutions to singular linear quadratic optimal control problemsLinear Algebra Appl., Vol. 121, 1989, pp. 291–331.[bibtex] @ARTICLE{Meh89, title = {Existence, uniqueness, and stability of solutions to singular linear quadratic optimal control problems}, journal = {Linear Algebra Appl.}, issn = {0024-3795}, volume = {121}, pages = {291--331}, year = {1989}, publisher = {Elsevier Science Inc. (North-Holland), New York, NY}, doi = {10.1016/0024-3795(89)90707-6}, author = {{Mehrmann}, V.}, } |

18 | V. MehrmannA symplectic orthogonal method for single input or single output discrete time optimal quadratic control problemsSIAM J. Matrix Anal. Appl., Vol. 9, 1988, pp. 221–247.[bibtex] @ARTICLE{Meh88a, title = {A symplectic orthogonal method for single input or single output discrete time optimal quadratic control problems}, journal = {SIAM J. Matrix Anal. Appl.}, issn = {0895-4798; 1095-7162/e}, volume = {9}, number = {2}, pages = {221--247}, year = {1988}, publisher = {Society for Industrial and Applied Mathematics (SIAM), Philadelphia, PA}, doi = {10.1137/0609019}, author = {{Mehrmann}, V.}, } |

17 | V. Mehrmann and E. TanDefect correction methods for the solution of algebraic Riccati equationsIEEE Trans. Autom. Control, Vol. 33, 1988, pp. 695–698.[bibtex] @ARTICLE{MehT88, title = {Defect correction methods for the solution of algebraic {R}iccati equations}, journal = {IEEE Trans. Autom. Control}, issn = {0018-9286}, volume = {33}, number = {7}, pages = {695--698}, year = {1988}, publisher = {Institute of Electrical and Electronics Engineers (IEEE), New York, NY}, doi = {10.1109/9.1282}, author = {{Mehrmann}, V. and {Tan}, E.}, } |

16 | V. MehrmannA symplectic orthogonal method for single input or single output discrete time optimal control problemsIn Linear Algebra in Signals, Systems, and Control, Proc. SIAM Conf., Boston/Mass. 1986, pp. 401–436, 1988.[bibtex] @INPROCEEDINGS{Meh88b, title = {A symplectic orthogonal method for single input or single output discrete time optimal control problems}, year = {1988}, booktitle = {Linear Algebra in Signals, Systems, and Control, Proc. SIAM Conf., Boston/Mass. 1986}, pages = {401--436}, author = {{Mehrmann}, V.}, } |

15 | D. Hershkowitz, V. Mehrmann, and H. SchneiderMatrices with sign symmetric diagonal shifts or scalar shiftsSIAM J. Algebraic Discrete Methods, Vol. 8, 1987, pp. 108–122.[bibtex] @ARTICLE{HerMS87a, title = {Matrices with sign symmetric diagonal shifts or scalar shifts}, journal = {SIAM J. Algebraic Discrete Methods}, issn = {0196-5212}, volume = {8}, pages = {108--122}, year = {1987}, publisher = {Society for Industrial and Applied Mathematics, Philadelphia, PA}, doi = {10.1137/0608010}, author = {{Hershkowitz}, D. and {Mehrmann}, V. and {Schneider}, H.}, } |

14 | D. Hershkowitz, V. Mehrmann, and H. SchneiderEigenvalue interlacing for certain classes of matrices with real principal minorsLinear Algebra Appl., Vol. 88–89, 1987, pp. 373–405.[bibtex] @ARTICLE{HerMS87b, title = {Eigenvalue interlacing for certain classes of matrices with real principal minors}, journal = {Linear Algebra Appl.}, issn = {0024-3795}, volume = {88--89}, pages = {373--405}, year = {1987}, publisher = {Elsevier Science Inc. (North-Holland), New York, NY}, doi = {10.1016/0024-3795(87)90117-0}, author = {{Hershkowitz}, D. and {Mehrmann}, V. and {Schneider}, H.}, } |

13 | V. MehrmannThe linear quadratic control problem: Theory and numerical algorithmsHabilitation, Universität Bielefeld, 1987. [bibtex] @PHDTHESIS{Meh87, title = {The linear quadratic control problem: {T}heory and numerical algorithms}, year = {1987}, school = {Universit\"at Bielefeld}, type = {{H}abilitation}, author = {{Mehrmann}, V.}, } |

12 | A. Bunse-Gerstner and V. MehrmannA symplectic QR like algorithm for the solution of the real algebraic Riccati equationIEEE Trans. Autom. Control, Vol. 31, 1986, pp. 1104–1113.[bibtex] @ARTICLE{BunM86, title = {A symplectic {QR} like algorithm for the solution of the real algebraic {R}iccati equation}, journal = {IEEE Trans. Autom. Control}, issn = {0018-9286}, volume = {31}, pages = {1104--1113}, year = {1986}, publisher = {Institute of Electrical and Electronics Engineers (IEEE), New York, NY}, doi = {10.1109/TAC.1986.1104186}, author = {{Bunse-Gerstner}, A. and {Mehrmann}, V.}, } |

11 | R. Byers and V. MehrmannSymmetric updating of the solution of the algebraic Riccati equationMethods Oper. Res., Vol. 54, 1986, pp. 117–125.[bibtex] @ARTICLE{ByeM86, title = {Symmetric updating of the solution of the algebraic {R}iccati equation}, journal = {Methods Oper. Res.}, issn = {0173-752X}, volume = {54}, pages = {117--125}, year = {1986}, publisher = {Athen\"aum Verlag GmbH, Frankfurt am Main}, author = {{Byers}, R. and {Mehrmann}, V.}, } |

10 | L. Elsner and V. MehrmannPositive reciprocal matricesLinear Algebra Appl., Vol. 80, 1986, pp. 200–203.[bibtex] @ARTICLE{ElsM86, title = {Positive reciprocal matrices}, series = {Haifa 1985 conference on matrix theory}, journal = {Linear Algebra Appl.}, year = {1986}, volume = {80}, pages = {200--203}, author = {{Elsner}, L. and {Mehrmann}, V.}, } |

9 | D. Hershkowitz and V. MehrmannLinear transformations which map the classes of $\omega$-matrices and $\tau$-matrices into or onto themselvesLinear Algebra Appl., Vol. 78, 1986, pp. 79–106.[bibtex] @ARTICLE{HerM86, title = {Linear transformations which map the classes of $\omega$-matrices and $\tau$-matrices into or onto themselves}, journal = {Linear Algebra Appl.}, issn = {0024-3795}, volume = {78}, pages = {79--106}, year = {1986}, publisher = {Elsevier Science Inc. (North-Holland), New York, NY}, doi = {10.1016/0024-3795(86)90017-0}, author = {{Hershkowitz}, D. and {Mehrmann}, V.}, } |

8 | D. Hershkowitz, V. Mehrmann, and H. SchneiderMatrices with sign symmetric diagonal shifts or scalar shiftsLinear Algebra Appl., Vol. 80, 1986, pp. 216–217.[bibtex] @ARTICLE{HerMS86, title = {Matrices with sign symmetric diagonal shifts or scalar shifts}, series = {Haifa 1985 conference on matrix theory}, journal = {Linear Algebra Appl.}, year = {1986}, volume = {80}, pages = {216--217}, author = {{Hershkowitz}, D. and {Mehrmann}, V. and {Schneider}, H.}, } |

7 | V. MehrmannOn classes of matrices containing M-matrices and Hermitian positive semidefinite matricesLinear Algebra Appl., Vol. 58, 1984, pp. 217–234.[bibtex] @ARTICLE{Meh84a, title = {On classes of matrices containing {M}-matrices and {H}ermitian positive semidefinite matrices}, journal = {Linear Algebra Appl.}, issn = {0024-3795}, volume = {58}, pages = {217--234}, year = {1984}, publisher = {Elsevier Science Inc. (North-Holland), New York, NY}, doi = {10.1016/0024-3795(84)90213-1}, author = {{Mehrmann}, V.}, } |

6 | V. MehrmannOn a generalized Fan inequalityLinear Algebra Appl., Vol. 58, 1984, pp. 235–245.[bibtex] @ARTICLE{Meh84b, title = {On a generalized {F}an inequality}, journal = {Linear Algebra Appl.}, issn = {0024-3795}, volume = {58}, pages = {235--245}, year = {1984}, publisher = {Elsevier Science Inc. (North-Holland), New York, NY}, doi = {10.1016/0024-3795(84)90214-3}, author = {{Mehrmann}, V.}, } |

5 | V. MehrmannOn the ${LU}$ decomposition of ${V}$-matricesLinear Algebra Appl., Vol. 61, 1984, pp. 175–186.[bibtex] @ARTICLE{Meh84c, title = {On the ${LU}$ decomposition of ${V}$-matrices}, journal = {Linear Algebra Appl.}, issn = {0024-3795}, volume = {61}, pages = {175--186}, year = {1984}, publisher = {Elsevier Science Inc. (North-Holland), New York, NY}, doi = {10.1016/0024-3795(84)90029-6}, author = {{Mehrmann}, V.}, } |

4 | V. MehrmannOn some conjectures on the spectra of $\tau$-matricesLinear Multilinear Algebra, Vol. 16, 1984, pp. 101–112.[bibtex] @ARTICLE{Meh84d, title = {On some conjectures on the spectra of $\tau$-matrices}, journal = {Linear Multilinear Algebra}, issn = {0308-1087; 1563-5139/e}, volume = {16}, pages = {101--112}, year = {1984}, publisher = {Taylor \& Francis, Abingdon}, doi = {10.1080/03081088408817612}, author = {{Mehrmann}, V.}, } |

3 | V. MehrmannOn classes of matrices containing ${M}$-matrices, totally nonnegative and Hermitian positive semidefinite matricesFakultät für Mathematik der Universität Bielefeld, 1982. [bibtex] @PHDTHESIS{Meh82, title = {On classes of matrices containing ${M}$-matrices, totally nonnegative and {H}ermitian positive semidefinite matrices}, year = {1982}, school = {Fakult\"at f\"ur Mathematik der Universit\"at Bielefeld}, author = {{Mehrmann}, V.}, } |

2 | R. S. Varga, E. B. Saff, and V. MehrmannIncomplete factorizations of matrices and connections with H-matricesSIAM J. Numer. Anal., Vol. 17, 1980, pp. 787–793.[bibtex] @ARTICLE{VarSM80, title = {Incomplete factorizations of matrices and connections with {H}-matrices}, journal = {SIAM J. Numer. Anal.}, issn = {0036-1429; 1095-7170/e}, volume = {17}, pages = {787--793}, year = {1980}, publisher = {Society for Industrial and Applied Mathematics (SIAM), Philadelphia, PA}, doi = {10.1137/0717066}, author = {{Varga}, R. S. and {Saff}, E. B. and {Mehrmann}, V.}, } |

1 | V. MehrmannDer SR-Algorithmus zur Berechnung der Eigenwerte einer MatrixDiplomarbeit, Universität Bielefeld, 1979. [bibtex] @MASTERSTHESIS{Meh79, title = {Der {SR}-{A}lgorithmus zur {B}erechnung der {E}igenwerte einer {M}atrix}, year = {1979}, school = {Universit\"at Bielefeld}, type = {{D}iplomarbeit}, author = {{Mehrmann}, V.}, } |