| 二次周期系数微分方程的周期解 |
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| 引用本文： | 黄建吾. 二次周期系数微分方程的周期解[J]. 纯粹数学与应用数学, 2004, 20(2): 145-149 |
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| 作者姓名： | 黄建吾 |
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| 作者单位： | 闽江学院数学系,福建,福州,350011 |
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| 摘 要： | 给出利用Schauder不动点定理求一类二次周期系数微分方程的周期解的一种方法,得到较好结果.
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| 关 键 词： | Schauder不动点定理 周期解 指数型二分性 |
| 文章编号： | 1008-5513(2004)02-0145-05 |
| 修稿时间： | 2003-03-21 |
The periodic solutions to quadratic differential epuations with periodic coeffecients |
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| HUANG Jian-wu. The periodic solutions to quadratic differential epuations with periodic coeffecients[J]. Pure and Applied Mathematics, 2004, 20(2): 145-149 |
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| Authors: | HUANG Jian-wu |
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| Abstract: | To obtain the periodic solutions to quadratic differential equations with periodic coeffecients is hard at general conditions,there is no general solutions. This paper give a way to obtain periodic solutions with the Schauder dixed point theorem. |
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| Keywords: | the Schauder fixed point theorem periodic solutions exponential dichotomy |
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