| 环境污染下有脉冲的阶段结构捕食-食饵系统 |
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| 引用本文： | 赵姣,张树文.环境污染下有脉冲的阶段结构捕食-食饵系统[J].厦门水产学院学报,2013(3):213-218. |
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| 作者姓名： | 赵姣 张树文 |
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| 作者单位： | 集美大学理学院,福建厦门361021 |
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| 基金项目： | 国家自然科学基金资助项目（31272653）; 福建省自然科学基金资助项目（2012J01012） |
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| 摘 要： | 研究了环境污染下具有HollingⅣ类功能反应和脉冲控制的阶段结构捕食-食饵系统,证明了系统具有全局渐近稳定的周期解,进而得到系统持续生存的充分条件.
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| 关 键 词： | 脉冲效应 阶段结构 捕食-食饵系统 持续生存 |
Analysis of a Stage-structured Predator-prey System with Impulsive Effects in a Polluted Environment |
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| Authors: | ZHAO Jiao ZHANG Shu-wen |
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| Institution: | ( School of Science, Jimei University, Xiamen 361021, China) |
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| Abstract: | A stage-structured predator-prey system with Holling type-Ⅳ functional response concerning impulsive control strategy was investigated in a polluted environment. It was proved that there existed a global-ly asymptotically stable periodic solution. Furthermore, sufficient conditions for the permanence of the system were also established. |
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| Keywords: | impulsive effect stage structure predator-prey system permanence |
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