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具有无穷时滞和反馈控制的Lotka-Volterra捕食系统的生存分析 被引量:2

Survival Analysis of Lotka-Volterra Prey System with Infinite Delays and Feedback Controls
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摘要 研究了具有无穷时滞和反馈控制的具有m个捕食者和n个食饵的Lotka-Volterra捕食系统,运用比较定理得到了系统持续生存的充分条件. A class of m-predators and n-preys nonautonomous Lotka-Volterra system with infinite delays and feedback controls is studied.The sufficient conditions for persistence survival of the system are obtained by using the comparison theorem.
作者 何继伟
出处 《北华大学学报(自然科学版)》 CAS 2010年第4期293-296,共4页 Journal of Beihua University(Natural Science)
基金 华北电力大学青年基金项目
关键词 LOTKA-VOLTERRA系统 持续生存 无穷时滞 反馈控制 Lotka-Volterra system persistence survival infinite delay feedback control
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参考文献8

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