| 二阶非线性泛函微分方程的周期解 |
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| 引用本文： | 邓新春 厉亚[2,3]. 二阶非线性泛函微分方程的周期解[J]. 数学理论与应用, 2006, 26(4): 68-71 |
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| 作者姓名： | 邓新春 厉亚[2 3] |
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| 作者单位： | 湖南工业职业技术学院，湖南大学数学与计量经济学院 长沙，410208，长沙，4100082，湖南大学出版社，长沙，410082 |
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| 摘 要： | 利用Mawhin的重合度理论,研究了二阶非线性泛函微分方程周期解的存在性.
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| 关 键 词： | 重合度 非线性泛函微分方程 周期解 |
| 收稿时间： | 2006-05-28 |
Periodic Solutions of Second Order Nonlinear Functional Differential Equations |
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| Deng Xinchun,Li Ya. Periodic Solutions of Second Order Nonlinear Functional Differential Equations[J]. Mathematical Theory and Applications, 2006, 26(4): 68-71 |
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| Authors: | Deng Xinchun Li Ya |
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| Affiliation: | 1.Hunan College of Insdustry job teehnology,Changsha,410208;2.College of Mathematics and Econometrics,Hunan,Univ. ,Changsha,410082;3.Hunan Univ Press,Changsha,410082 |
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| Abstract: | We study the existence of periodic solutions of second order nonlinear functional differential equations by using the conincidence degree theory due to Mawhin. |
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| Keywords: | Coincidence degree Nonlinear functional differential equation Periodic solution. |
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