✦ LIBER ✦

Persistence in a Periodic Competitor-Competitor-Mutualist Diffusion System

✍ Scribed by Shengmao Fu; Shangbin Cui

Publisher: Elsevier Science
Year: 2001
Tongue: English
Weight: 102 KB
Volume: 263
Category: Article
ISSN: 0022-247X
DOI: 10.1006/jmaa.2001.7612

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✦ Synopsis

In this paper we investigate the existence and the asymptotic behavior of periodic solutions for a periodic reaction-diffusion system of a competitorcompetitor-mutualist model under Dirichlet boundary conditions. We shall prove that under certain conditions this system is persistent and under some other conditions it exhibits extinction or, more exactly, the species of mutualist extincts.