| 一类离散Leslie捕食者-食饵模型的全局稳定性 |
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| 引用本文： | 吴丽萍.一类离散Leslie捕食者-食饵模型的全局稳定性[J].南阳师范学院学报,2008,7(12). |
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| 作者姓名： | 吴丽萍 |
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| 作者单位： | 闽江学院,数学系,福建福州,350108 |
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| 基金项目： | 闽江学院科技项目
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| 摘 要： | 研究一类离散Leslie捕食者-食饵模型,得到该系统永久持续生存的充分条件.在此基础上,通过构造一个适当的Lyapunov函数,得到该系统全局稳定的充分条件.
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| 关 键 词： | 离散 Leslie捕食者-食饵模型 永久持续生存 全局稳定 |
Global stability of a discrete Leslie predator-prey model |
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| WU Li-ping.Global stability of a discrete Leslie predator-prey model[J].Journal of Nanyang Teachers College,2008,7(12). |
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| Authors: | WU Li-ping |
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| Abstract: | A discrete Leslie predator-prey model is studied.Sufficient conditions for the permanence of the system are obtained.Meanwhile,by constructing a suitable Lyapunov function,a set of sufficient conditions are obtained for the global stability of the system. |
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| Keywords: | discrete Leslie predator-prey model permanence global stability |
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