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...
Hlavní autoři: | Berestycki, J, Brunet, E, Derrida, B |
---|---|
Médium: | Journal article |
Vydáno: |
IOP Publishing
2017
|
Podobné jednotky
-
A new approach to computing the asymptotics of the position of Fisher-KPP fronts
Autor: Berestycki, J, a další
Vydáno: (2018) -
Global existence for a free boundary problem of Fisher-KPP type
Autor: Berestycki, J, a další
Vydáno: (2019) -
Branching Brownian motion with decay of mass and the nonlocal Fisher-KPP equation
Autor: Berestycki, J, a další
Vydáno: (2019) -
Semigroup theory and asymptotic profiles of solutions for a higher-order Fisher-KPP problem in R^N
Autor: Jose Luis Diaz Palencia
Vydáno: (2023-01-01) -
A shooting argument approach to a sharp type solution for nonlinear degenerate Fisher-KPP equations
Autor: Sánchez-Garduño, F, a další
Vydáno: (1996)