Wavefront propagation for a class of degenerate reaction–diffusion equation

We identify characterizations of wavefront locations of a class of degenerate reaction–diffusion equations. We give conditions under which the wavefront locations can be approximated by those of the nondegenerate ones. Convergence of wavefronts are proved and examples satisfying the conditions are calculated.

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Year of publication:	2007
Authors:	Chen, Zhiwei
Published in:	Physica A: Statistical Mechanics and its Applications. - Elsevier, ISSN 0378-4371. - Vol. 381.2007, C, p. 47-61
Publisher:	Elsevier
Subject:	Wavefront propagation \| KPP assumption \| Langevin's equation

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Type of publication:	Article
Source:	RePEc - Research Papers in Economics

Persistent link: https://www.econbiz.de/10010873553