Research Training Group
Energy, Entropy, and Dissipative Dynamics
Funded by German Research
Foundation
(DFG)
Ringvorlesung
The L1 method for relaxation rates and its application to the Cahn-Hilliard and Mullins-Sekerka evolutions
Maria Westdickenberg (RWTH Aachen University)
Thu, 15 Jun 2023
• 10:30-11:30h
• Pontdriesch 14-16, Room 008 (SeMath)
Weekly Seminar
Impermeability in nonlinear elasticity models
Philipp Reiter (TU Chemnitz)
Thu, 22 Jun 2023
• 10:30-11:30h
• Pontdriesch 14-16, Room 008 (SeMath)
Weekly Seminar
On a complete Riemannian metric on the space of embedded curves
Elias Döhrer (TU Chemnitz)
Thu, 29 Jun 2023
• 10:30-11:30h
• Pontdriesch 14-16, Room 008 (SeMath)
Weekly Seminar
TBA
Harald Garcke (University of Regensburg)
Thu, 06 Jul 2023
• 10:00 monthly tea time; 10:30-11:30h talk
• Pontdriesch 14-16, Room 008 (SeMath)
Weekly Seminar
TBA
Wenhui Shi (RWTH Aachen University)
Thu, 13 Jul 2023
• 10:30-11:30h
• Pontdriesch 14-16, Room 008 (SeMath)
Weekly Seminar
TBA
Semih Cayci (RWTH Aachen University)
Thu, 19 Oct 2023
• 10:30-11:30h
• Pontdriesch 14-16, Room 008 (SeMath)
Past Events
Special Talk - Topology and Analysis
Floer homology for knots in the solid torus
Jacob Rasmussen (Cambridge University (UK))
Thu, 04 May 2023
• 10:00 monthly tea time; 10:30-11:30h talk
• Pontdriesch 14-16, Room 008 (SeMath)
Weekly Seminar
Nonlocal energies and polygons
Riccardo Cristoferi (Radboud University (The Netherlands))
Thu, 06 Apr 2023
• 10:00 monthly tea time; 10:30-11:30h talk
• Pontdriesch 14-16, Room 008 (SeMath)
Weekly Seminar
Well-balanced entropy controlled DGSEM for shallow water flows
Yogiraj Mantri (Vellore Institute of Technology (India))
Thu, 23 Mar 2023
• 10:30-11:30h
• ONLINE (zoom link see below)
Weekly Seminar
Stability and Convergence Analysis of the Fourier-Galerkin Spectral Method for the Boltzmann Equation
Kunlun Qi (University of Minnesota (U.S.A.))
Thu, 23 Feb 2023
• 10:30-11:30h
• Pontdriesch 14-16, Room 008 (SeMath)
Weekly Seminar
Acoustic and gravity waves in the ocean: modelling towards early-warning systems
Juliette Dubois (Inria Paris (France))
Thu, 16 Feb 2023
• 10:30-11:30h
• Pontdriesch 14-16, Room 008 (SeMath)
No. 2023.03
Repulsion dynamics for uniform Pareto front approximation in multi-objective optimization problems
G. Borghi
Subject: Multi-objective optimization, gradient-free methods, heuristic algorithms, potential based diversity measure, scalarization
No. 2023.02
Vector Field Models for Nematic Disclinations
A. Acharya, I. Fonseca, L. Ganedi, and K. Stinson
Subject: Analysis of PDEs, materials science
No. 2023.01
Homogenization and Phase Separation with Fixed Wells -- The Supercritical Case
R. Cristoferi, I. Fonseca, and L. Ganedi
Subject: Homogenization, phase separation, Gamma-expansion
No. 2022.13
Data-Driven Models for Traffic Flow at Junctions
M. Herty and N. Kolbe
Subject: Macroscopic traffic flow models, coupling conditions, hyperbolic conservation laws
No. 2022.12
Exact and Numerical Solutions of the Riemann Problem for a Conservative Model of Compressible Two-Phase Flows
F. Thein, E. Romenski, and M. Dumbser
Subject: Conservative model of compressible two fluid flow, thermodynamically compatible hyperbolic systems, exact solution of the Riemann problem, resonance for non-strictly hyperbolic systems, finite volume schemes, comparison with the Baer-Nunziato model
No. 2022.11
Explicit-Implicit Domain Splitting for Two Phase Flows with Phase Transition
S. May and F. Thein
Subject: Numerical analysis, fluid dynamics
No. 2022.10
Central schemes for networked scalar conservation laws
M. Herty, N. Kolbe, and S. Müller
Subject: Coupled conservation laws, finite-volume schemes, coupling conditions
No. 2022.09
An adaptive consensus based method for multi-objective optimization with uniform Pareto front approximation
G. Borghi, M. Herty, and L. Pareschi
Subject: Stochastic particle methods, consensus-based optimization, multi-objective optimization, gradient-free methods, mean-field limit
No. 2022.08
Stabilization of a Multi-Dimensional System of Hyperbolic Balance Laws
M. Herty and F. Thein
Subject: Optimization and control, analysis of PDEs