Improved bounds for reaction-diffusion propagation driven by a line of nonlocal diffusion

We consider here a model of accelerating fronts, consisting of one equation with nonlocal diffusion on a line, coupled via the boundary condition with a reaction-diffusion equation of the Fisher-KPP type in the upper half-plane. It was proposed in a previous work by H. Berestycki, L. Rossi and the a...

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Bibliographic Details
Main Authors: Anne-Charline Chalmin, Jean-Michel Roquejoffre
Format: Article
Language:English
Published: AIMS Press 2021-10-01
Series:Mathematics in Engineering
Subjects:
Online Access:https://www.aimspress.com/article/10.3934/mine.2021006/fulltext.html