A shooting argument approach to a sharp-type solution for nonlinear degenerate Fisher-KPP equations
In this paper we prove the existence and uniqueness of a travelling-wave solution of sharp type for the degenerate (at u = 0) parabolic equation ul = [D(u)ux]x + g (u) where D is a strictly increasing function and g is a function which generalizes the kinetic part of the classical Fisher-KPP equatio...
| Main Authors: | , , |
|---|---|
| Format: | Journal article |
| Language: | English |
| Published: |
1996
|