Coexistence solutions for a reaction-diffusion system of un-stirred chemostat model

被引：10
|
作者：
Zheng, SN [1 ]
Liu, J [1 ]
机构：
[1] Dalian Univ Technol, Dept Appl Math, Dalian 116024, Peoples R China
来源：
APPLIED MATHEMATICS AND COMPUTATION | 2003年 / 145卷 / 2-3期
基金：
中国国家自然科学基金;
关键词：
chemostat; reaction-diffusion; degree theory; fixed point index; steady state;
D O I：
10.1016/S0096-3003(02)00732-4
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
In this paper, we study a reaction-diffusion system of multiple food chain model, where two predators feed on a single prey growing in an tin-stirred chemostat. The conditions for the coexistence of steady states are determined. The main technique used here is the degree theory in cones. (C) 2002 Elsevier Inc. All rights reserved.
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页码：579 / 590
页数：12
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