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Aktivitäten

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Vergangene Aktivitäten
09/2020
DMV Jahrestagung 2020, Chemnitz, Deutschland
Minisymposium Vortrag: Nonlinear Galerkin model reduction for transport-dominated problems
Organisation des Minisymposiums Numerical Methods for port-Hamiltonian systems (mit Robert Altmann)
07/2020
8th European Congress of Mathematics (8ECM), Portorož, Slovenien
Minisymposium Vortrag: 
Towards port-Hamiltonian Dynamic Mode Decomposition
06/2020
Forschungsaufenthalt bei Victor Gosea in Magdeburg, Deutschland
03/2020
GAMM-Workshop 2020 "Maxwell, Stokes, and Schrödinger", Sion, Schweiz
Vortrag: Towards symmetry reduction for operator DAEs
Vortrag: LaTeX packages
03/2020
GAMM Jahrestagung, Kassel, Deutschland
Vortrag: Delayed feedback regularization for descriptor systems
12/2019
58th IEEE Conference on Decision and Control, Nizza, Frankreich
Vortrag: Delay regularity of differential-algebraic equations
08/2019
Research in Pairs, CIRM, Lumini, Frankreich
Semi-Explicit Discretizations of Elliptic-Parabolic Problems
Mit Robert Altmann und Roland Maier
05/2019
Universität Mannheim
Wissenschaftlicher Erfahrungsaustausch: Increasing the visibility of scientific results
Mit Gudrun Thäter und Kerstin Lux
02/2019
SIAM Conference on Computational Science and Engineering (CSE 2019), Spokane, USA
Minisymposium Vortrag: From Data to Structured Reduced-order Models
02/2019
GAMM Jahrestagung, Wien, Österreich
Poster: Data-driven modeling of systems with prescribed structure
09/2018
Konferenz der europäischen SIAM und GAMM student chapters (MESIGA-19), Berlin
Hauptorganisator
Vortrag: Model reduction for switched systems: Dos and Don'ts
09/2018
GAMM Juniors Meeting in Essen
Vortrag: Delay Differential-Algebraic Equations: Applications, Challenges, and Perspectives
06/2018
Forschungsaufenthalt bei Stephan Trenn an der Universität Groningen
05/2018
IUTAM Symposium on Model Order Reduction of Coupled Systems (MORCOS 2018), Stuttgart, Deutschland
Poster: Model reduction for switched systems with low-rank switching
04/2018
Analysis and Numerical Approximation of Constrained Systems, 2018, Sion, Schweiz
Vortrag: Delay Differential-Algebraic Equations: Primary Discontinuities and Regularization
03/2018
GAMM Jahrestagung, München, Deutschland
Vortrag: Kolmogorov n-widths and optimal Hankel norm approximation
Poster:
Model reduction for linear systems with low-rank switching
Organisation:
Young Academics in Applied Mathematics and Mechanics (YAMM)
09/2017
GAMM juniors meeting, Wien, Österreich
Vortrag: Approximation of Large-Scale Dynamical Systems
09/2017
International Conference on Scientific Computation and Differential Equations (SciCADE), Bath, UK
Minisymposium Vortrag: Well-posedness and numerical solution of nonlinear delay differential-algebraic equations
08/2017
SFB 910: Workshop on Control of Self-Organizing Nonlinear Systems
Lutherstadt Wittenberg, Deutschland
Vortrag: What is a well-posed delay differential-algebraic equation?
02/2017
SIAM Conference on Computational Science and Engineering (CSE17), Atlanta, USA
Vortrag: Model Reduction, Transport Problems, and Structure
02/2017
Research Visit at Virginia Tech
Eingeladener Vortrag: Kolmogorov n-widths and Hankel norm approximation
11/2016
KoMSO Challenge Workshop Reduced-Order Modeling for Simulation and Optimization: Powerful Algorithms as Key Enablers for Scientific Computing, Renningen, Deutschland
Vortrag: Nonintrusive Realization Theory for Structured Problems
10/2016
Dynamics of Delay Equations, Theory and Applications, Berlin, Deutschland
Vortrag: Numerical solution of implicit delay differential equations
07/2016
7th European Congress of Mathematics (7ECM), Berlin, Deutschland
Organisation des Minisymposiums MS25: Modeling and simulation of transport-dominated phenomena (mit Christopher Beattie, Serkan Gugercin, Philipp Schulze)
07/2016
7th European Congress of Mathematics (7ECM), Berlin, Deutschland
Minisymposium Vortrag: Structured surrogate models of complex dynamical systems based on input/output data
07/2016
20th Conference of the International Linear Algebra Society (ILAS), Leuven, Belgien
Minisymposium Vortrag: Structured input/output realization of dynamical systems
04/2016
Workshop zum Thema Energy Based Modeling, Simulation, and Control of Complex Physical Systems, Berlin, Deutschland
Organisation
04/2016
Sommerschule zum Thema Energy Based Modeling, Simulation, and Control of Complex Physical Systems, Berlin, Deutschland
Organisation
03/2016
Joint Annual Meeting of GAMM and DMV, Braunschweig, Deutschland
Vortrag: Structure-preserving input/ouput realization of dynamical systems
12/2015
DAE day workshop HU/TU, Berlin, Deutschland
Organisation und Vortrag: Structure preserving input/output realization of dynamical systems
10/2015
Workshop des GAMM Fachausschusses Dynamik und Regelungstheorie
Universität Duisburg-Essen, Duisburg, Deutschland
Vortrag: Data-driven interpolation of dynamical systems with delay
09/2015
International Conference on Scientific Computation And Differential Equations 2015 (SciCADE2015)
Universität Potsdam, Potsdam, Deutschland
Organisation des Minisymposiums M12: Simulation and control of delay differential-algebraic equations (mit Volker Mehrmann)
09/2015
CRC 910: Workshop on Control of Self-Organizing Nonlinear Systems
Lutherstadt Wittenberg, Deutschland
Poster: Regularization of delay differential-algebraic equations and their input/output realization
09/2015
Numerical Solution of Differential and Differential-Algebraic Equations (NUMDIFF-14)
Martin Luther University Halle-Wittenberg, Deutschland
Vortrag: Regularization of linear time-varying delay differential-algebraic equations
08/2015
4th Symposium of the German SIAM Student Chapters
Universität Trier, Trier, Deutschland
Vortrag: Structure-preserving data-driven model reduction
08/2015
Research visit at Karlsruher Institut für Technologie 
07/2015
Absolventenseminar Numerische Mathematik
Vortrag: Delay DAEs and their regularization
TU Berlin, Berlin, Deutschland
05/2015
Workshop on Model Reduction for Transport-dominated Phenomena
Berlin, Deutschland
05/2015
Tools Seminar
Vortrag: Matlab Tweaks II - The Profiler
TU Berlin, Berlin, Deutschland
05/2015
Conference in Honor of Volker Mehrmann on the Occasion of his 60th Birthday "Numerical Algebra, Matrix Theory, Differential-Algebraic Equations, and Control Theory"
TU Berlin, Berlin, Deutschland
05/2015
Absolventenseminar Numerische Mathematik
Vortrag: A step towards the realization problem for retarded descriptor systems
TU Berlin, Berlin, Deutschland
04/2015
Opening ceremony of the SIAM Student Chapter Hamburg
Hamburg, Deutschland
03/2015
EECI International Graduate School on Control 2015: Nonlinear control for physical systems
TU Berlin, Berlin, Deutschland
09/2014
Workshop Modeling, Simulation and Optimisation Tools
TU Berlin, Berlin, Deutschland
12/2013
ModRed 2013
Magdeburg, Deutschland
08/2013
Workshop für junge Mathematiker
Loccum, Deutschland
Workshop zu Themen der Versicherungsmathematik der Deutschen Aktuarvereinigung Deutschland (DAV)
08/2013
2nd Symposium of the German SIAM Student Chapters
Heidelberg, Deutschland
Vortrag: Nonlinear Model Reduction in an Optimal Control Setting
02/2013
1st SIAM Research Symposium
Virginia Tech, Blacksburg, VA, USA
Poster: Reduced-order modeling using Proper Orthogonal Decomposition

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