Kathrin Welker

Publication Activity (10 Years)

Years Active: 2015-2023
Publications (10 Years): 10

Top Topics

Stochastic Models

Concave Convex Procedure

Variational Inequalities

Top Venues

SIAM J. Control. Optim.

Publications

Lars Radtke, Georgios Bletsos, Niklas Kühl, Tim Suchan, Thomas Rung, Alexander Düster, Kathrin Welker
Parameter-free shape optimization: various shape updates for engineering applications. CoRR (2023)
Lidiya Pryymak, Tim Suchan, Kathrin Welker
A Product Shape Manifold Approach for Optimizing Piecewise-Smooth Shapes. GSI (1) (2023)
Caroline Geiersbach, Estefanía Loayza-Romero, Kathrin Welker
PDE-constrained shape optimization: towards product shape spaces and stochastic models. CoRR (2021)
Caroline Geiersbach, Estefanía Loayza-Romero, Kathrin Welker
Stochastic Approximation for Optimization in Shape Spaces. SIAM J. Optim. 31 (1) (2021)
Caroline Geiersbach, Estefanía Loayza-Romero, Kathrin Welker
Stochastic approximation for optimization in shape spaces. CoRR (2020)
Daniel Luft, Volker H. Schulz, Kathrin Welker
Efficient Techniques for Shape Optimization with Variational Inequalities Using Adjoints. SIAM J. Optim. 30 (3) (2020)
Daniel Luft, Kathrin Welker
Computational Investigations of an Obstacle-Type Shape Optimization Problem in the Space of Smooth Shapes. GSI (2019)
Martin Siebenborn, Kathrin Welker
Algorithmic Aspects of Multigrid Methods for Optimization in Shape Spaces. SIAM J. Sci. Comput. 39 (6) (2017)
Kathrin Welker
Optimization in the Space of Smooth Shapes. GSI (2017)
Volker H. Schulz, Martin Siebenborn, Kathrin Welker
Efficient PDE Constrained Shape Optimization Based on Steklov-Poincaré-Type Metrics. SIAM J. Optim. 26 (4) (2016)
Volker H. Schulz, Martin Siebenborn, Kathrin Welker
PDE Constrained Shape Optimization as Optimization on Shape Manifolds. GSI (2015)
Volker H. Schulz, Martin Siebenborn, Kathrin Welker
Structured Inverse Modeling in Parabolic Diffusion Problems. SIAM J. Control. Optim. 53 (6) (2015)