Conference Agenda

Overview and details of the sessions of this conference. Please select a date or location to show only sessions at that day or location. Please select a single session for detailed view (with abstracts and downloads if available).

 
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Session Overview
Location: G22/120
Conference Room 120 in Building 22; size: 40
Date: Tuesday, 19/Mar/2024
8:30am
-
10:30am
S22.01: Various topics in Scientific computing
Location: G22/120
Chair: Martin Stoll
 
8:30am - 9:10am

Model Reduction of Hamiltonian systems: From the formulation on manifolds to data-driven realizations

P. Buchfink, S. Glas, B. Haasdonk, H. Mu, B. Unger



9:10am - 9:30am

Reducing the entry barrier of Peridynamic simulations

J.-T. Hesse, C. Willberg, A. Pernatii



9:30am - 9:50am

Gradient based optimization method for temporal multiscale differential problems

D. Chang Dominguez, T. Richter



9:50am - 10:10am

MESHFREE Simulations for Industrial Applications

F. Castelli, I. Michel, J. Kuhnert



10:10am - 10:30am

Robust matrix-free polynomial preconditioning using the hyper-power method

M. Ł. Mika, M. F. P. ten Eikelder, D. Schillinger, R. R. Hiemstra

2:00pm
-
4:00pm
MS5: Free boundary problems in the sciences: PDE analysis and modeling
Location: G22/120
Chair: Greta Marino
Chair: Sebastian Hensel
 
2:00pm - 2:20pm

A new reformulation of the Muskat problem with surface tension

A. Matioc, B. Matioc



2:20pm - 2:40pm

The Mullins–Sekerka equation: Existence theory and weak-strong stability for a novel weak solution concept

J. Fischer, S. Hensel, T. Laux, T. Simon, K. Stinson



2:40pm - 3:00pm

A Non-local Free Boundary Problem Arising in a Model of Cell Polarization

A. Logioti, B. Niethammer, M. Röger, J. J. L. Velázquez



3:00pm - 3:20pm

Phase-Field Models for Organic Solar Cell Production

C. Tretmans, J.-F. Pietschmann



3:20pm - 3:40pm

Comparison of the fracture toughness of two species of cactus using phase field modeling

P. Dondl, M. Mylo, O. Speck, L. Striet



3:40pm - 4:00pm

A free boundary model for transport induced neurite growth

G. Marino, J.-F. Pietschmann, M. Winkler

4:30pm
-
6:30pm
S22.02: Various topics in Scientific computing
Location: G22/120
Chair: Silke Glas
 
4:30pm - 4:50pm

Identification of temperature-dependent material parameters in piezoelectricity

R. Kuess, B. Jurgelucks, A. Walther



4:50pm - 5:10pm

Optimal Dirichlet Boundary Control by Fourier Neural Operators Applied to Nonlinear Optics

N. Margenberg, F. X. Kärtner, M. Bause



5:10pm - 5:30pm

Parameter Identification for a Two-Compartment Contrast Flow Field Model

S. Externbrink, D. Ruprecht, S. Götschel



5:30pm - 5:50pm

Data- and knowledge-constrained splines for the prediction of physical phenomena

C. Haag, M.-A. Keip, F. Fritzen



5:50pm - 6:10pm

Isogeometric methods for the simulation of electric motors considering rotation

M. Merkel, B. Kapidani, R. Vázquez, S. Schöps

Date: Wednesday, 20/Mar/2024
8:30am
-
9:30am
S22.03: Various topics in Scientific computing
Location: G22/120
Chair: Andrea Walther
 
8:30am - 8:50am

Multiscale flow simulations of dilute polymeric solutions with bead-rod chains using Brownian configuration fields

A. Meier, E. Bänsch, F. Frank



8:50am - 9:10am

Experiences from the development of a hybrid reduced order stochastic/LES solver for turbulent flows

P. Marinković, M. S. Schöps, J. A. Medina Méndez, M. Klein, H. Schmidt



9:10am - 9:30am

Improving the convergence of pseudo-time stepping for CFD simulations with neural networks

A. Zandbergen, A. Heinlein, T. van Noorden

2:00pm
-
4:00pm
S22.04: Various topics in Scientific computing
Location: G22/120
Chair: Andrea Walther
 
2:00pm - 2:20pm

GPU Acceleration of a General Purpose Finite Element Framework

U. Kaya, M. Liebchen, C. Lessig, T. Richter



2:20pm - 2:40pm

Floating-point accuracy and symbolic spectral decomposition of 3x3 matrices

A. Zilian, M. Habera



2:40pm - 3:00pm

Improving performance of the ICON-O ocean model using parallel spectral deferred corrections

P. Freese, L. Hoffmann, C. Kadow, P. Korn, F. Lapolli, Y.-S. Lu, D. Ruprecht, M. Witte



3:00pm - 3:20pm

Low-rank Lyapunov ADI on the GPU

J. Schulze, J. Saak



3:20pm - 3:40pm

Multilevel Block Partitioning for Solving Sylvester-like Matrix Equations

M. Köhler



3:40pm - 4:00pm

Numerical realization of the Mortensen observer via a Hessian-augmented polynomial approximation of the value function

T. Breiten, K. Kunisch, J. Schröder


 
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