Interaction of kinks in the KPP-Fisher equation
β Scribed by V. G. Danilov; P. Yu. Subochev
- Publisher
- SP MAIK Nauka/Interperiodica
- Year
- 1991
- Tongue
- English
- Weight
- 112 KB
- Volume
- 50
- Category
- Article
- ISSN
- 0001-4346
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
In this letter, the homogeneous Dirichlet problem involving the N-dimensional Fisher-KPP equation, a reaction-diffusion model which arises in study of population genetics, is investigated for a class of nonlinear polynomial growth laws. Existence and uniqueness conditions for positive (i.e., physica
This paper deals with the solutions defined for all time of the KPP equation where f is a KPP-type nonlinearity defined in [0, 1]: . This equation admits infinitely many traveling-wave-type solutions, increasing or decreasing in x. It also admits solutions that depend only on t. In this paper, we