带有HollingⅠ类功能反应离散半比率依赖捕食-食饵系统的持久性
The Permanence of a Discrete Semi-Ratio Dependent Predator-Prey System with Holling I Type Functional Response
摘要
研究了一个带有HollingⅠ类功能反应和时间延迟的离散半比率依赖捕食-食饵系统,给出了系统保持持久性的充分条件.
Proposed a discrete semi-ratio type functional response and time delay is the permanence of the system are obtained dependent predator-prey system with Holling I investigated, sufficient conditions which ensure
出处
《数学的实践与认识》
CSCD
北大核心
2013年第12期290-294,共5页
Mathematics in Practice and Theory
基金
黑龙江省教育厅科学技术研究项目(12511610)
关键词
半比率依赖捕食-食饵系统
延迟
离散
semi-ratio dependent predator-prey system
time ＇delay
discrete
参考文献16
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