Research Interests
- Variational Inequalities
- Optimization in Function Space
Project
: Non-smooth and Complementarity-based Distributed Parameter Systems: Simulation and Hierarchical Optimization SPP 1962
: Optimization methods for mathematical programs with equilibrium constraints in function spaces based on adaptive error control and reduced order or low rank tensor approximations Project P23
Talks
Publications
A.-T. Rauls: Generalized Derivatives for Solution Operators of Variational Inequalities of Obstacle Type, Verlag Dr. Hut, ISBN 978-3-8439-4928-6, 2021. (opens in new tab) [PDF] |
A.-T. Rauls, S. Ulbrich: , SIAM J. Control Optim. 59(5), 3683–3707, 2021. On the Characterization of Generalized Derivatives for the Solution Operator of the Bilateral Obstacle Problem |
L. Hertlein, A.-T. Rauls, M. Ulbrich, S. Ulbrich: An inexact bundle method and subgradient computations for optimal control of deterministic and stochastic obstacle problems. In: . Non-Smooth and Complementarity-Based Distributed Parameter Systems, M. Hintermüller et al. (eds.), SPP1962 Special Issue, ISNM, Birkhäuser, 2022 (opens in new tab) [PDF] |
A.-T. Rauls, S. Ulbrich: , SIAM J. Control Optim. 57(5), 3223–3248, 2019. Computation of a Bouligand Generalized Derivative for the Solution Operator of the Obstacle Problem |
A.-T. Rauls, G. Wachsmuth: , Set-Valued Var. Anal, 2019. Generalized Derivatives for the Solution Operator of the Obstacle Problem |
Teaching Assistance
Mathematics III for electrical engineering | PD Dr. Schmidt | Winter term 2023/24 |
Applied statistics in human sciences | Prof. Dr. Kohler | Winter term 2021/22 |
Analysis IV | Prof. Dr. Haller | Summer term 2021 |
Nonsmooth optimization | Prof. Dr. Ulbrich | Summer term 2021 |
Nonlinear optimization | Prof. Dr. Ulbrich | Winter term 2020/21 |
Nonsmooth optimization | Prof. Dr. Wollner | Summer term 2020 |
Mathematics II for informatics | Prof. Dr. Streicher | Summer term 2020 |
Interior point methods in convex optimization | Prof. Dr. Ulbrich | Winter term 2019/20 |
Optimization with partial differential equations | Prof. Dr. Ulbrich | Winter term 2018/19 |
Elementary partial differential equations: Classical methods | Prof. Dr. Ulbrich | Summer term 2018 |
Analysis II (english) | Prof. Dr. Kohlenbach | Summer term 2017 |