| 一类高维滞后型泛函微分方程的周期解 |
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| 引用本文： | 周宗福.一类高维滞后型泛函微分方程的周期解[J].数学杂志,2002,22(4):423-430. |
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| 作者姓名： | 周宗福 |
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| 作者单位： | 安徽大学数学系,合肥,230039 |
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| 摘 要： | 本文研究一类滞后型函数分方程的周期解问题，利用指数型二分性和不动点定理，在较广泛的条件下证明了该方程的周期解的存在性及唯一性，推广并改进了文1-3]的主要结果
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| 关 键 词： | 滞后型泛函微分方程 周期解 存在性 |
| 文章编号： | 0255-7797(2002)04-0423-08 |
PERIODIC SOLUTION FOR A CLASS OF HIGHER DIMENSIONAL RETARDED FUNCTIONAL DIFFERENTIAL EQUATIONS |
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| ZHOU Zong,fu.PERIODIC SOLUTION FOR A CLASS OF HIGHER DIMENSIONAL RETARDED FUNCTIONAL DIFFERENTIAL EQUATIONS[J].Journal of Mathematics,2002,22(4):423-430. |
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| Authors: | ZHOU Zong fu |
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| Abstract: | In this paper, we study the problem of periodic solution for a class of retarded functional differential equations. By using exponential dictomy and fixed point theorem, we prove the existence and uniqueness of periodic solution of the equations under more extensive conditions. Our results extend and improve the main results in . |
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| Keywords: | retarded functional differential equation periodic solution existence exponential dictomy |
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