ON A NONAUTONOMOUS RATIO-DEPENDENT PREDATOR-PREY MODEL WITH TIME DELAY AND DIFFUSION

被引:0
|
作者
Huang Aimei(College of Math. and Computer Science
机构
关键词
nonautonomous; diffusion; delay; predator-prey; permanence;
D O I
暂无
中图分类号
O175 [微分方程、积分方程];
学科分类号
070104 ;
摘要
Sufficient conditions which ensure the permanence and existence of positive periodic solution,as well as the extinction of the predator species of the delayed ratiodependent predator-prey model with diffusion are obtained. Our results supplement some established results.
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页码:141 / 149
页数:9
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