| 多时滞Lotka-Volterra竞争系统的周期正解 |
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| 引用本文： | 黄健民.多时滞Lotka-Volterra竞争系统的周期正解[J].生物数学学报,2000,15(1):8-14. |
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| 作者姓名： | 黄健民 |
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| 作者单位： | 广西师范大学数学与计算机科学系桂林 541004 |
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| 基金项目： | supported by NSF of Education Commission of Guangxi,China |
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| 摘 要： | 用非线性分析的方法讨论了非自治的二维多时滞竞争系统，获得了周期正解的存在性。
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| 关 键 词： | 周期正解 时滞竞争系统 拓扑度 算子方程 |
| 文章编号： | 1001-9626(2000)01-0008-07 |
Periodic Solutions to A Lotka-Volterra Competition System with Multi-Delays |
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| Huang Jianmin.Periodic Solutions to A Lotka-Volterra Competition System with Multi-Delays[J].Journal of Biomathematics,2000,15(1):8-14. |
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| Authors: | Huang Jianmin |
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| Institution: | Huang Jianmin
;(Department of Mathematics and Computer Science, Guangxi Normal Uniuersity, Guilin 541004) |
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| Abstract: | Sufficient conditions for the global existence of periodic solutions in certain delay Lotka-Volterra competition system are obtained by means of topological degree, which generalize some classic results. |
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| Keywords: | Periodic solution Delay competition system Topological degree |
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