| 退化时滞微分方程的周期解问题 |
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| 引用本文： | 蒋威.退化时滞微分方程的周期解问题[J].应用数学学报,2003,26(2):280-285. |
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| 作者姓名： | 蒋威 |
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| 作者单位： | 安徽大学数学系,合肥,230039 |
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| 基金项目： | 安徽省教委自然科学基金(98JL024号)，国家自然科学基金(10241005号)，国家杰出青年基金(59925718号)资助项目 |
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| 摘 要： | 本文讨论退化时滞微分方程的周期解问题．特别地，我们给出二维退化滞后微分方程的周期解的存在性问题，并在最后举例说明其应用。
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| 关 键 词： | 退化时滞微分方程 周期解 特征方程 纯虚根 存在性 |
THE PROBLEM OF THE PERIODIC SOLUTION OF SINGULAR DIFFERENTIAL EQUATION WITH DELAY |
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| JIANG WEI.THE PROBLEM OF THE PERIODIC SOLUTION OF SINGULAR DIFFERENTIAL EQUATION WITH DELAY[J].Acta Mathematicae Applicatae Sinica,2003,26(2):280-285. |
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| Authors: | JIANG WEI |
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| Abstract: | This paper discusses the problem of periodic solution of singular differential equation with delay. Particularly, we give the problem of existence of periodic solution of two-dimensional singular differential equation with delay, and give an example to illustrate the main results of this paper. |
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| Keywords: | Degenerate differential equation with delay periodic solution two-dimensional degenerate differential equation with delay |
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