NOTE ON THE STABILITY PROPERTY OF THE VANISHING EQUILIBRIUM POINT OF AN ECOLOGICAL SYSTEM CONSISTING OF A PREDATOR AND STAGE STRUCTURE PREY

被引：0
|
作者：
Xiaoyan Huang [1 ]
Fengde Chen [1 ]
机构：
[1] College of Math.and Computer Science, Fuzhou University
来源：
AnnalsofAppliedMathematics | 2019年 / 35卷 / 02期
基金：
中国国家自然科学基金;
关键词：
stage structure; predator-prey; global stability;
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：
We revisit the stability property of an ecological system consisting of a predator and stage structure prey which was proposed by Raid Kamel Naji and Salam Jasim Majeed. By constructing some suitable Lyapunov function and applying the differential inequality theory, we show that the conditions which ensure the local stability of the vanishing point are enough to ensure its global stability. Our result supplements and complements some known results.
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页码：139 / 144
页数：6
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