| 非线性退化时滞微分系统周期解的存在性 |
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| 引用本文： | 杨芳,蒋威. 非线性退化时滞微分系统周期解的存在性[J]. 宁波工程学院学报, 2006, 18(2): 1-6 |
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| 作者姓名： | 杨芳 蒋威 |
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| 作者单位： | 宁波工程学院,浙江,宁波,315016;安徽大学,安徽,合肥,230039 |
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| 摘 要： | 本文研究了非线性退化时滞微分系统,用矩阵测度和Krasnoselsk ii不动点定理获得了其周期解存在的若干充分条件,并举例说明其应用。
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| 关 键 词： | 退化时滞微分系统 周期解 矩阵测度 不动点 |
| 文章编号： | 1008-7109(2006)02-0001-06 |
| 收稿时间： | 2005-12-01 |
| 修稿时间： | 2005-12-01 |
Existence of Periodic Solution of Degenerate Differential System with Delay |
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| YANG Fang,JIANG Wei. Existence of Periodic Solution of Degenerate Differential System with Delay[J]. Journal of Ningbo University of Technology, 2006, 18(2): 1-6 |
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| Authors: | YANG Fang JIANG Wei |
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| Affiliation: | 1. Ningbo University of Technology , Ningbo ,Zhejiang, 315016,China; 2. Anhui University , Hefei , Anhui ,230039, China |
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| Abstract: | The paper discusses the degenerate differential system with delay and the sufficient conditions of the existence of its periodic solution with matrix measure and krasnoselskii's fixed point theorem.Besides,an example is given in order to illustrate its application. |
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| Keywords: | degenerate differential system with delay periodic solution matrix measure fixed Point |
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