Transition fronts in inhomogeneous Fisher–KPP reaction–diffusion equations
نویسندگان
چکیده
منابع مشابه
Transition Fronts in Inhomogeneous Fisher-kpp Reaction-diffusion Equations
We use a new method in the study of Fisher-KPP reaction-diffusion equations to prove existence of transition fronts for inhomogeneous KPP-type non-linearities in one spatial dimension. We also obtain new estimates on entire solutions of some KPP reactiondiffusion equations in several spatial dimensions. Our method is based on the construction of suband super-solutions to the non-linear PDE from...
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ژورنال
عنوان ژورنال: Journal de Mathématiques Pures et Appliquées
سال: 2012
ISSN: 0021-7824
DOI: 10.1016/j.matpur.2011.11.007