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 $u_1 = [D(u)u_x]_x + g(u)$ where D is a strictly increasing function and g is a function which generalizes the kinetic part of the classical Fisher-KPP equ...
| Автори: | , , |
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| Формат: | Journal article |
| Опубліковано: |
1996
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