2 papers
math.AP2025
On a class of triangular cross-diffusion systems and its fast reaction approximation
Elisabetta Brocchieri, Lucilla Corrias
The purpose of this article is to investigate the emergence of cross-diffusion in the time evolution of two slow-fast species in competition. A class of triangular cross-diffusion…
math.AP2024
Study of a class of triangular starvation driven cross-diffusion systems
Elisabetta Brocchieri, Laurent Desvillettes, Helge Dietert
We study the existence, regularity and uniqueness for a general class of triangular reaction-cross-diffusion systems coming from the study of starvation driven behavior for two spe…