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一类具有时滞的捕食-被捕食模型的持久性 被引量:2

Persistence in a Predator-Prey Model with Time Delay
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摘要 利用比较定理给出了具有时滞的捕食-被捕食模型的有界性和一致持久性的充分条件,利用Matlab软件给出了种群模型的数值模拟结果. The sufficient conditions for the persistence and bound of a prey-predator system with time delay were obtained via the comparison theorem.The numerical simulation result of population model was obtained with the Matlab software.
作者 滕勇 李石涛
出处 《吉林大学学报(理学版)》 CAS CSCD 北大核心 2011年第3期478-480,共3页 Journal of Jilin University:Science Edition
基金 辽宁省教育厅高等学校科研计划项目(批准号:L2010408)
关键词 时滞 持久性 种群 time delay persistence population
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二级参考文献9

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