Kathrin Welker

According to our database, Kathrin Welker authored at least 12 papers between 2015 and 2024.

Collaborative distances:

• Dijkstra number of six.
• Erdős number of five.

2024

Stochastic Augmented Lagrangian Method in Riemannian Shape Manifolds.

Caroline Geiersbach, Tim Suchan, Kathrin Welker

J. Optim. Theory Appl., October, 2024

2023

Parameter-free shape optimization: various shape updates for engineering applications.

Lars Radtke, Georgios Bletsos, Niklas Kühl, Tim Suchan, Thomas Rung, Alexander Düster, Kathrin Welker

CoRR, 2023

A Product Shape Manifold Approach for Optimizing Piecewise-Smooth Shapes.

Lidiya Pryymak, Tim Suchan, Kathrin Welker

Proceedings of the Geometric Science of Information - 6th International Conference, 2023

2021

Stochastic Approximation for Optimization in Shape Spaces.

Caroline Geiersbach, Estefanía Loayza-Romero, Kathrin Welker

SIAM J. Optim., 2021

PDE-constrained shape optimization: towards product shape spaces and stochastic models.

Caroline Geiersbach, Estefanía Loayza-Romero, Kathrin Welker

CoRR, 2021

2020

Efficient Techniques for Shape Optimization with Variational Inequalities Using Adjoints.

Daniel Luft, Volker H. Schulz, Kathrin Welker

SIAM J. Optim., 2020

2019

Computational Investigations of an Obstacle-Type Shape Optimization Problem in the Space of Smooth Shapes.

Daniel Luft, Kathrin Welker

Proceedings of the Geometric Science of Information - 4th International Conference, 2019

2017

Algorithmic Aspects of Multigrid Methods for Optimization in Shape Spaces.

Martin Siebenborn, Kathrin Welker

SIAM J. Sci. Comput., 2017

Optimization in the Space of Smooth Shapes.

Kathrin Welker

Proceedings of the Geometric Science of Information - Third International Conference, 2017

2016

Efficient PDE Constrained Shape Optimization Based on Steklov-Poincaré-Type Metrics.

Volker H. Schulz, Martin Siebenborn, Kathrin Welker

SIAM J. Optim., 2016

2015

Structured Inverse Modeling in Parabolic Diffusion Problems.

Volker H. Schulz, Martin Siebenborn, Kathrin Welker

SIAM J. Control. Optim., 2015

PDE Constrained Shape Optimization as Optimization on Shape Manifolds.

Volker H. Schulz, Martin Siebenborn, Kathrin Welker

Proceedings of the Geometric Science of Information - Second International Conference, 2015