Traveling wave behavior for a generalized fisher equation

Zhaosheng Feng

Chaos, Solitons & Fractals, 2008, vol. 38, issue 2, 481-488

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.

Date: 2008
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Citations: View citations in EconPapers (3)

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Persistent link: https://EconPapers.repec.org/RePEc:eee:chsofr:v:38:y:2008:i:2:p:481-488

DOI: 10.1016/j.chaos.2006.11.031

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