| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1889568 | Chaos, Solitons & Fractals | 2008 | 8 Pages |
Abstract
There is the widespread existence of wave phenomena in physics, chemistry and biology. This clearly necessitates a study of traveling waves in depth and of the modeling and analysis involved. In the present paper, we study a nonlinear reaction-diffusion equation, which can be regarded as a generalized Fisher equation. Applying the Cole–Hopf transformation and the first integral method, we obtain a class of traveling solitary wave solutions for this generalized Fisher equation.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Statistical and Nonlinear Physics
Authors
Zhaosheng Feng,