Front propagation in heterogeneous media

J Xin - SIAM review, 2000 - SIAM
A review is presented of recent results on front propagation in reaction-diffusion-advection
equations in homogeneous and heterogeneous media. Formal asymptotic expansions and …

Front propagation in periodic excitable media

H Berestycki, F Hamel - … on Pure and Applied Mathematics: A …, 2002 - Wiley Online Library
This paper is devoted to the study of pulsating travelling fronts for reaction‐diffusion‐
advection equations in a general class of periodic domains with underlying periodic …

The speed of propagation for KPP type problems. I: Periodic framework

H Berestycki, F Hamel, N Nadirashvili - Journal of the European …, 2005 - ems.press
This paper is devoted to some nonlinear propagation phenomena in periodic and more
general domains, for reaction-diffusion equations with Kolmogorov-Petrovsky-Piskunov …

Spreading speeds for monostable equations with nonlocal dispersal in space periodic habitats

W Shen, A Zhang - Journal of Differential Equations, 2010 - Elsevier
The current paper is devoted to the study of spatial spreading dynamics of monostable
equations with nonlocal dispersal in spatially periodic habitats. In particular, the existence …

The speed of propagation for KPP type problems. II: General domains

H Berestycki, F Hamel, N Nadirashvili - Journal of the American …, 2010 - ams.org
This paper is devoted to nonlinear propagation phenomena in general unbounded domains
of $\mathbb {R}^ N $, for reaction-diffusion equations with Kolmogorov-Petrovsky-Piskunov …

Bistable traveling waves around an obstacle

H Berestycki, H Matano, F Hamel - Communications on Pure …, 2009 - Wiley Online Library
We consider traveling waves for a nonlinear diffusion equation with a bistable or multistable
nonlinearity. The goal is to study how a planar traveling front interacts with a compact …

Fast propagation for KPP equations with slowly decaying initial conditions

F Hamel, L Roques - Journal of Differential Equations, 2010 - Elsevier
This paper is devoted to the analysis of the large-time behavior of solutions of one-
dimensional Fisher–KPP reaction–diffusion equations. The initial conditions are assumed to …

[图书][B] Mathematical modelling of heat and mass transfer processes

VG Danilov, VP Maslov, KA Volosov - 2012 - books.google.com
In the present book the reader will find a review of methods for constructing a certain class of
asymptotic solutions, which we call self-stabilizing solutions. This class includes solitons …

Qualitative properties of monostable pulsating fronts: exponential decay and monotonicity

F Hamel - Journal de mathématiques pures et appliquées, 2008 - Elsevier
In this paper, we prove various qualitative properties of pulsating traveling fronts in periodic
media, for reaction-diffusion equations with Kolmogorov–Petrovsky–Piskunov type or …

Uniqueness and stability properties of monostable pulsating fronts

F Hamel, L Roques - Journal of the European Mathematical Society, 2010 - ems.press
We prove the uniqueness, up to shifts, of pulsating traveling fronts for reaction-diffusion
equations in periodic media with Kolmogorov–Petrovskiĭ–Piskunov type nonlinearities …