Address
Technische Universität Berlin
Sekretariat MA 7-2
Straße des 17. Juni 136
10623 Berlin

Office
Institut für Mathematik
Straße des 17. Juni 136
Berlin-Charlottenburg
Room MA 722
Fax: +49 (0)30 314 - 25191
wessels (at) math.tu-berlin.de

Office Hours
By appointment only

Secretary
Milena Konteva
Room MA 501
Phone: +49-30-314 25728
Fax: +49-30-314 25191
E-Mail: konteva #at# math.tu-berlin.de

Research Interests

• Stochastic Reaction-Diffusion Systems

• Stochastic Optimal Control in Infinite Dimensions

• Backward Stochastic (Partial) Differential Equations

• Hamilton-Jacobi-Bellman Equations

Publications and Preprints

• with W. Stannat, Necessary and Sufficient Conditions for Optimal Control of Semilinear Stochastic Partial Differential Equations, arXiv:2112.09639, submitted

• with W. Stannat, Peng's Maximum Principle for Stochastic Partial Differential Equations, SIAM J. Control Optim. (2021)

• with W. Stannat, Deterministic Control of Stochastic Reaction-Diffusion Equations, Evol. Equ. Control Theory (2021)

See also my Google Scholar Profile.

Talks

• Pontryagin's Maximum Principle for SPDEs and Its Relation to Dynamic Programming, Langenbach-Seminar, WIAS Berlin, December 2021

• Peng's Maximum Principle for Stochastic Partial Differential Equations (Link to the recording), German Probability & Statistics Days, September 2021

• Pontryagin's Maximum Principle for Stochastic Partial Differential Equations, International Conference on Control of Self-Organizing Nonlinear Systems, August 2021

• Stochastic Optimal Control in Infinite Dimensions, 9th BMS Student Conference, March 2021

• Stochastic Optimal Control of the FitzHugh-Nagumo System, Workshop on Control of Self-Organizing Nonlinear Systems, August 2019

• Optimal Control of the Stochastic Schlögl Equation, International Conference on Control of Self-Organizing Nonlinear Systems, September 2018

Courses Taught

• Winter semester 2020/2021: Differential Equations I

• Winter semester 2018/2019: Calculus II for Engineering

• Summer semester 2018: Stochastics for Informatics

• Winter semester 2017/2018: Calculus I for Engineering