| 一个具有时滞和比率依赖的阶段结构的捕食模型 |
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| 引用本文： | 刘艳梅.一个具有时滞和比率依赖的阶段结构的捕食模型[J].太原师范学院学报(自然科学版),2012(4):22-24,44. |
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| 作者姓名： | 刘艳梅 |
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| 作者单位： | 山西省吕梁学院数学系 |
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| 摘 要： | 文章研究了一个具有时滞和比率依赖的阶段结构捕食模型．利用比较原理得到系统的一致持久性，通过构造适当的Lyapunov泛函，得到了该统全局渐进稳定的充分条件．
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| 关 键 词： | 阶段结构 时滞 比率依赖 一致持久性 全局稳定性 |
With a Time Delay and Ratio Depends on Stage Structure of the Prey on Model |
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| Liu Yanmei.With a Time Delay and Ratio Depends on Stage Structure of the Prey on Model[J].Journal of Taiyuan Normal University:Natural Science Edition,2012(4):22-24,44. |
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| Authors: | Liu Yanmei |
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| Institution: | Liu Yanmei(Department of Mathematics,Luliang University,Lishi 033000,China) |
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| Abstract: | To studies with a time delay and ratio depends on stage structure predation model. Using the comparison principle of this system is obtained by constructing an uniform persistence, Through the structure appropriate functional, the system has a global asymptotically stable of the sufficient conditions. |
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| Keywords: | phase structure delay ratio depends on uniform persistence global stability |
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