| 一类非自治泛函微分系统的不变集与吸引子 |
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| 引用本文： | 刘永生,陈明,李东. 一类非自治泛函微分系统的不变集与吸引子[J]. 湖北民族学院学报(自然科学版), 2005, 23(1): 9-11 |
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| 作者姓名： | 刘永生 陈明 李东 |
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| 作者单位： | 南华大学理学院,湖南衡阳42l001 |
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| 摘 要： | 研究了一类非自治泛函微分系统解的不变集与吸引集，得到了其正不变集的形式及周期吸引子的存在的充分条件，推广了有关结论。
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| 关 键 词： | 非自治 泛函数微分方程 不变集 吸引子 |
| 文章编号： | 1008-8423(2005)01-0009-03 |
| 修稿时间： | 2004-10-02 |
Invariant Set and Attractor for a Class of Nonautonomous Functional Differential Systems |
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| LIU Yong-sheng,CHEN Ming,LI Dong. Invariant Set and Attractor for a Class of Nonautonomous Functional Differential Systems[J]. Journal of Hubei Institute for Nationalities(Natural Sciences), 2005, 23(1): 9-11 |
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| Authors: | LIU Yong-sheng CHEN Ming LI Dong |
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| Abstract: | Invariant set and attractor for a class of nonautonomous functional systems be investigated in this paper.Some sufficient criteria of the invaiant set and periodic attractor are obtained,which extended some results. |
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| Keywords: | nonautonomous functional differential systems invariant set discrete-time system attractor |
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