Oberseminar Numerics

Organizers:
Prof. Dr. Christian Engwer Prof. Dr. Mario Ohlberger Dr. Stephan Rave Prof. Dr. Benedikt Wirth
Time, Place:

Wednesdays 14:15 to 16:00h, M5.

Neue Veranstaltung eingeben

Current Talks

Date Speaker InstitutionTitle
22.01.2025Lihong Feng MPI Magdeburg Non-intrusive surrogate modelling via neural networks

Past Talks

Date Speaker InstitutionTitle
15.01.2025Lukas Renelt Uni Münster Nonlinear discretization of instationary PDEs with EDNNs: An introduction to Neural Galerkin and JAX
08.01.2025Wasilij Barsukow Université de Bordeaux Structure preserving numerical methods for multi-dimensional conservation laws
11.12.2024Patrick Henning University of Bochum Computing ground states of rotating Bose-Einstein condensates
04.12.2024Jeremy Sefo Münster Phase Retrieval Algorithms for Coherent X-Ray Diffractive Imaging
20.11.2024Lena Schmedt Uni Münster Total variation regularized optimization solved by the Frank Wolfe algorithm
13.11.2024Andy Wert Uni Münster Machine learning based surrogate modeling to accelerate parabolic PDE constrained optimization
06.11.2024Michael Kartmann Uni Konstanz Certified Model Predictive Control of linear switched evolution equations
30.10.2024Adrian Riekert Uni Münster Adaptive stochastic gradient methods and training of artificial neural networks
09.10.2024Marco Mauritz Uni Münster Dynamic PET-Reconstruction with Optimal Transport Regularization: Modeling, Analysis and Numerical Solution
26.06.2024Art Pelling TU Berlin Data-driven reduced order modelling for acoustics (NEW TIME AND ROOM)
19.06.2024Tizian Wenzel Uni Hamburg Deep and greedy kernel methods: Algorithms, Analysis and Applications
12.06.2024Tabea Naeven Uni Münster Dimension-reduction for reconstruction of dynamic particle configurations and application to MRI
05.06.2024Dominik Skreczek Uni Münster Adaptive reduced basis trust region methods for parameter optimization with non-linear elliptic PDE constraints
15.05.2024Julia Schleuß Uni Münster Localized model order reduction via local training and enrichment based on a residual localization strategy
08.05.2024Jorunn Mense Uni Münster talk canceled - will be newly scheduled!
17.04.2024Björn Luig Uni Münster Improving the Energy Efficiency of Transport Units in a Linear Transport System through Setpoint Generation with Optimal Control
10.04.2024Christian Engwer Uni Münster Hardware-aware numerics and parallel in time concepts
24.01.2024Sascha Beutler Uni Münster Motion compensation in microscopy using algebraic surface fitting
17.01.2024Niklas Reich Hochschule Ruhr West A parallel batch greedy algorithm in reduced basis methods
10.01.2024Benedikt Klein Uni Münster A trust region-reduced basis-machine learning approach for parameter optimization with parabolic PDE constraints
20.12.2023Mario Ohlberger Uni Münster Model Order Reduction and learning for PDE Constrained Optimization and Inverse Problems
13.12.2023Fabian Bremer Uni Münster Explicit Construction of Deep Neural Networks
06.12.2023Martin Gander University of Geneva Schwarz in Time and ParaOpt: two time parallel methods for optimal control and PDE constraint optimization
29.11.2023Frederik Altrock Uni Münster Neural Tangent Kernel
22.11.2023Stephan Rave Uni Münster Hierarchical Approximate SVD
15.11.2023Lukas Renelt Uni Münster Friedrichs systems and their use in model order reduction
08.11.2023Gunnar Birke Uni Münster Stabilization of linear hyperbolic conservation laws on cut-cell meshes
25.10.2023Juliane Braunsmann Uni Münster Learning Low Bending and Low Distortion Manifold Embeddings
18.10.2023Hendrik Kleikamp Uni Münster Be greedy and learn - efficient and certified algorithms for parametrized optimal control problems
11.10.2023Martin Gander Université de Genève Introduction to Time Parallel Time Integration