| 一阶非线性泛函微分方程的周期解 |
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| 引用本文： | 刘金枝.一阶非线性泛函微分方程的周期解[J].数学理论与应用,2008,28(1):114-116. |
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| 作者姓名： | 刘金枝 |
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| 作者单位： | 上海水产大学信息学院 上海，200090 |
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| 基金项目： | 湖南省自然科学基金（06JJ30024）资助项目 |
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| 摘 要： | 本文研究了一阶非线性泛函微分方程的周期解,得到了周期解存在唯一的一些充分条件,推广和改进了这方面的已有结果。
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| 关 键 词： | 非线性泛函微分方程 周期解 偏差 迭合度 |
On Periodic Solutions of First-Order Nonlinear Functional Differential Equations |
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| Liu Jinzhi.On Periodic Solutions of First-Order Nonlinear Functional Differential Equations[J].Mathematical Theory and Applications,2008,28(1):114-116. |
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| Authors: | Liu Jinzhi |
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| Institution: | Liu Jinzhi( College of Information Technology, Shanghai Fisheries University, Shanghai,200090) |
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| Abstract: | The paper is concerned with the periodic solutions of first-ord er nonl inear functional differential equations,and some sufficient conditions of the ex istence of the periodic solutions are obtained.It extends and improves some well -known results. |
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| Keywords: | Nonlinear Functional Differential Equations Infinite deviating arguments Periodic solutions Coincidence degree |
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