1 citations · 1 across the 3 of their papers we have counts for
3 papers
Approximate Slow Manifolds in the Fokker-Planck Equation
Christian Kuehn, Jan-Eric Sulzbach
In this paper we study the dynamics of a fast-slow Fokker-Planck partial differential equation (PDE) viewed as the evolution equation for the density of a multiscale planar stochas…
Slow Manifolds for PDE with Fast Reactions and Small Cross Diffusion
Laurent Desvillettes, Christian Kuehn, Jan-Eric Sulzbach +2
Multiple time scales problems are investigated by combining geometrical and analytical approaches. More precisely, for fast-slow reaction-diffusion systems, we first prove the exis…
Characterising exchange of stability in scalar reaction-diffusion equations via geometric blow-up
Samuel Jelbart, Christian Kuehn, Alejandro Martínez Sánchez
We study the exchange of stability in scalar reaction-diffusion equations which feature a slow passage through transcritical and pitchfork type singularities in the reaction term,…