| 多维Lotka-Uolterra周期系统周期解的存在性及其全局吸引性 |
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| 引用本文： | 于跃华,周展.多维Lotka-Uolterra周期系统周期解的存在性及其全局吸引性[J].数学理论与应用,2005,25(4):62-64. |
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| 作者姓名： | 于跃华 周展 |
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| 作者单位： | [1]湖南文理学院,常德415000 [2]湖南大学数学与计量经济学院,长沙410082 |
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| 摘 要： | 研究了m-维离散Lotka-Volterra竞争系统，并获得了该系统周期解的存在性及其全局吸引性.
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| 关 键 词： | 竞争系统 非自治系统 持久性 周期解 Lotka-Uolterra周期系统 存在性 |
| 收稿时间： | 2005-05-09 |
Existence and Global Attractivity of Lotka-Volterra Competition System |
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| Yu Yuehua ,Zhou Zhan.Existence and Global Attractivity of Lotka-Volterra Competition System[J].Mathematical Theory and Applications,2005,25(4):62-64. |
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| Authors: | Yu Yuehua Zhou Zhan |
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| Institution: | 1.Hunan university of Arts and science, Changde, 415000;2. (College of hunan Mathematics and Econometrics,Hunan University,Changsha, 410082 |
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| Abstract: | In this paper, we discuss a discrete Lotka- Volterra competition system with m- species. The existence and global attractivity, of a periodic solution for the system are obtained. |
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| Keywords: | Competition sywtems Discrete Nonautomous Permanence Periodic solutions |
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