Seminar series
Date
Thu, 12 Jun 2025
Time
14:00 -
15:00
Location
Lecture Room 3
Speaker
Clément Cancès
Organisation
INRIA LILLE
We propose and analyse two structure preserving finite volume schemes to approximate the solutions to a cross-diffusion system with self-consistent electric interactions introduced by Burger, Schlake & Wolfram (2012). This system has been derived thanks to probabilistic arguments and admits a thermodynamically motivated Lyapunov functional that is preserved by suitable two-point flux finite volume approximations. This allows to carry out the mathematical analysis of two schemes to be compared.
This is joint work with Maxime Herda and Annamaria Massimini.