| 一类带有Holling型食物链系统的稳定性和持久性 |
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| 引用本文： | 李必文.一类带有Holling型食物链系统的稳定性和持久性[J].湖北师范学院学报(哲学社会科学版),1996(3). |
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| 作者姓名： | 李必文 |
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| 摘 要： | 本文研究了一类特殊食物链系统的稳定性和持久性问题,给出了正平衡点存在性和稳定性条件。并利用持久性函数得出了系统持久性的充分性判据,推广了文〔1〕〔2〕中的结果。
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| 关 键 词： | Holling型 食物链 Liapunov函数 持久函数 持久性 |
STABILITY AND PERSISTENCE OF A FOOD CHAIN SYSTEM WITH HOLLING TYPE |
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| Li Beiwen.STABILITY AND PERSISTENCE OF A FOOD CHAIN SYSTEM WITH HOLLING TYPE[J].Journal of Hubei Normal University(Philosophy and Social Science),1996(3). |
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| Authors: | Li Beiwen |
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| Institution: | Hubei Normal University |
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| Abstract: | In this paper,we study stability and persistence of a special food chain system,and obtain some conditions for the existence and thd stability of positive equiltibrian,and make use of the permanent function to establish some sufficient conditions for the system permanence, this extends the results of the two papers1]2]. |
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| Keywords: | Holling type food chain Liapunov function permanent function permanence |
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