| 一类时滞 Logstic 方程的正周期解及其渐近性 |
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| 引用本文： | 杨喜陶.一类时滞 Logstic 方程的正周期解及其渐近性[J].桂林工学院学报,1997(3). |
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| 作者姓名： | 杨喜陶 |
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| 作者单位： | 桂林工学院基础课部 |
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| 摘 要： | 利用不动点定理得到了时滞Ｌｏｇｓｔｉｃ方程正周期解的存在性，用Ｌｉａｐｕｎｏｖ泛函证明了解的渐近性。
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| 关 键 词： | Logistic方程 时滞 泛函 算子 |
THE POSTIVE PERIODIC SOLUTIONS AND ITS ASYMPTOTIC BEHAVIOR FOR A DELAY LOGISTIC EQUATIONS |
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| Affiliation: | Guilin Institute of Technology |
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| Abstract: | In this paper, the existence of postive periodic solutions for delay logistic equation has been built by using fixed theorem, and the asymptotic behavior of solutions has been proved by using Liapunov function |
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| Keywords: | logistic equation delay function operator |
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