Effect of time-varying cross-diffusivity in a two-species Lotka-Volterra competitive system

Raychaudhuri, S. ; Sinha, D. K. ; Chattopadhyay, J. (1996) Effect of time-varying cross-diffusivity in a two-species Lotka-Volterra competitive system Ecological Modelling, 92 (1). pp. 55-64. ISSN 0304-3800

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Official URL: http://linkinghub.elsevier.com/retrieve/pii/030438...

Related URL: http://dx.doi.org/10.1016/0304-3800(95)00201-4

Abstract

Cross-diffusion is necessary for achieving spatial pattern (patchiness) in a two-species Lotka-Volterra diffusive system. Cross-diffusive instability is less likely to occur with time varying than with constant cross-diffusivity.

Item Type:Article
Source:Copyright of this article belongs to Elsevier Science.
Keywords:Spatial Patterns; Diffusion; Temporal Patterns; Lotka-volterra Models
ID Code:7464
Deposited On:25 Oct 2010 11:27
Last Modified:30 May 2011 06:36

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