Exact solution and precise asymptotics of a Fisher–KPP type front

Exact solution and precise asymptotics of a Fisher–KPP type front

The present work concerns a version of the Fisher-KPP equation where the nonlinear term is replaced by a saturation mechanism, yielding a free boundary problem with mixed conditions. Following an idea proposed in [1], we show that the Laplace transform of the initial condition is directly related to...

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Bibliografiske detaljer
Main Authors:	Berestycki, J, Brunet, E, Derrida, B
Format:	Journal article
Udgivet:	IOP Publishing 2017

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