A singularly perturbed reaction-diffusion problem with inhomogeneous environment.
type: Item
instance of: scholarly article
title: A singularly perturbed reaction-diffusion problem with inhomogeneous environment.
zbMATH Open document ID: 1049.35032
author: Li-Chin Yeh
published in: Journal of Computational and Applied Mathematics
publication date: 2004-03-29T00:00:00Z
review text: The author studies a reaction-diffusion problem with inhomogeneous forcing term and a small diffusion coefficient, in both one- and two-dimensional space domains. Using an asymptotic expansion method, he constructs an approximate interfacial solution describing the formation of interfaces between the steady states and how these interfaces move. Numerical solutions that agree with the asymptotic results are also obtained.
Mathematics Subject Classification ID: 35B25
Mathematics Subject Classification ID: 35K57
Mathematics Subject Classification ID: 92D40
Mathematics Subject Classification ID: 35C20
zbMATH DE Number: 2062776
zbMATH Keywords: one- and two-dimensional space domains
zbMATH Keywords: approximate interfacial solution
reviewed by: Gabriela Liţcanu
MaRDI profile type: Publication
full work available at URL: j.cam.2003.09.019
OpenAlex ID: W2046441918
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DOI: 10.1016/J.CAM.2003.09.019
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description: scientific article; zbMATH DE number 2062776