Space-discretizations of reaction-diffusion SPDEs

Date: Wed. Jun. 9, 2021
Organized by: FAU DCN-AvH, Chair for Dynamics, Control and Numerics – Alexander von Humboldt Professorship at FAU Erlangen-Nürnberg (Germany)
Title: Space-discretizations of reaction-diffusion SPDEs

Speaker: Dr. Carina Geldhauser
Affiliation: Lund University, Sweden

Abstract. In this talk we will discuss two different viewpoints on a space-discrete reaction-diffusion equation with noise: First, as an interacting particle sytem in a bistable potential, and second, as a lattice differential equation. Each viewpoint sheds light on a different phenomenon, which will be highlighted in the talk.
Based on joint works with A. Bovier (Bonn) and Ch. Kuehn (TU Munich).


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