91 citations · 228 across the 32 of their papers we have counts for
3 papers · 2 filters
The influence of a line with fast diffusion on Fisher-KPP propagation
Henri Berestycki, Jean-Michel Roquejoffre, Luca Rossi
We propose here a new model to describe biological invasions in the plane when a strong diffusion takes place on a line. We establish the main properties of the system, and also de…
Traveling fronts guided by the environment for reaction-diffusion equations
Henri Berestycki, Guillemette Chapuisat
This paper deals with the existence of traveling fronts guided by the medium for a KPP reaction-diffusion equation coming from a model in population dynamics in which there is spat…
On Entire Solutions of an Elliptic System Modeling Phase Separations
Henri Berestycki, Susanna Terracini, Kelei Wang +1
We study the qualitative properties of a limiting elliptic system arising in phase separation for Bose-Einstein condensates with multiple states: Δu=u v^2 in R^n, Δv= v u^2 in R^n,…