| 具分布时滞的n维Lotka-Volterra互惠系统周期正解的存在性与全局吸引性 |
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| 引用本文： | 肖翠娥,孙惠.具分布时滞的n维Lotka-Volterra互惠系统周期正解的存在性与全局吸引性[J].湖南城市学院学报(自然科学版),2004,13(4):41-43. |
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| 作者姓名： | 肖翠娥 孙惠 |
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| 作者单位： | 湖南城市学院,数学系,湖南,益阳,413049;湖南城市学院,数学系,湖南,益阳,413049 |
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| 摘 要： | 利用Lyapunov泛函方法，探讨了一类具分布时滞的n维Lotka-Volterra互惠系统周期正解的存在性与全局吸引性。
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| 关 键 词： | n维Lotka-Volterra互惠系统 周期正解 存在性 全局吸引性 分布时滞 |
| 文章编号： | 1672-7304(2004)04-0041-03 |
| 修稿时间： | 2004年10月9日 |
Existence and Global Attractivity of Positive Periodic Solution in a kind of n Dimensions Nonautonomous Lotka-Volterra Facultative Mutualism with Distributed Delay |
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| XIAO Cui-e,SUN Hui.Existence and Global Attractivity of Positive Periodic Solution in a kind of n Dimensions Nonautonomous Lotka-Volterra Facultative Mutualism with Distributed Delay[J].Journal of Hunan City University:Natural Science,2004,13(4):41-43. |
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| Authors: | XIAO Cui-e SUN Hui |
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| Abstract: | With the help of Lyapunov functional, we study existence and global attractivity of positive periodic solution in a kind of n dimensions nonautonomous Lotka-Volterra facultative mutualism with distributed delay, some new results are obtained. |
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| Keywords: | n dimensions Lotka-Volterra facultative mutualism positive periodic solution existence global attractivity distributed Delay |
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