| 具有反馈控制和功能反应的两种群竞争系统的解的渐近性 |
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| 引用本文： | 黑利军,霍海峰,陈菊芳.具有反馈控制和功能反应的两种群竞争系统的解的渐近性[J].纯粹数学与应用数学,2000,16(3):66-70. |
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| 作者姓名： | 黑利军 霍海峰 陈菊芳 |
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| 作者单位： | 榆林高等师范专科学校数学系,榆林,719000 |
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| 摘 要： | 讨论了具有反馈控制和功能反应的两种群竞争系统的解的渐近性质，获得了在一定条件下该种群持续生存的充分条件，以及该系统为周期系统时，存在全局渐近稳定的正周期解。
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| 关 键 词： | 反馈控制 功能反应 正周期解 两种群竞争系统 解 渐近性 |
| 文章编号： | 1008-5513(2000)03-0066-05 |
Asymptotic behavior of solution in competitive system with feedback controls and functional reaction response |
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| HEI Li-jun,HUO Hai-feng,CHEN Ju-fang.Asymptotic behavior of solution in competitive system with feedback controls and functional reaction response[J].Pure and Applied Mathematics,2000,16(3):66-70. |
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| Authors: | HEI Li-jun HUO Hai-feng CHEN Ju-fang |
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| Abstract: | This paper consider a nonautonomous system of two competing species with functional response and feedback controls. We prrove that the system can be persistent under some conditions and that if the system is a periodic system,then it has a strictly positive orbit which is globally asymptotically stable under the appropriate conditions. |
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| Keywords: | invariant set ultimately bounded region persistence feedback control functional reponse |
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