| 一类摆动模型解的性质 |
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| 引用本文： | 张子方,晏晓林.一类摆动模型解的性质[J].西南科技大学学报,1996(4). |
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| 作者姓名： | 张子方 晏晓林 |
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| 摘 要： | 在本文中讨论了一个工程问题所导出的微分方程，利用先验估计方法和Ｌｅｒ－ａｙ－Ｓｃｈａｕｄｅｒ不动点定理，证明了这类方程有周期解或奇，偶周期解
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| 关 键 词： | 微分方程先验估计周期解 |
THE PROPERTIES OF SOLUTION OF A PENDULAR MODEL |
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| Zhang Zifang,Yan Xiaolin.THE PROPERTIES OF SOLUTION OF A PENDULAR MODEL[J].Journal of Southwest University of Science and Technology,1996(4). |
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| Authors: | Zhang Zifang Yan Xiaolin |
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| Institution: | Southwest Institute of Technology |
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| Abstract: | In this paper, a differential equation is discussed, this model is produced by a engineering problem. By means of the method of a priori estimation and Leray Schauder's fixed theorem prove this equation exists a period solution and odd or even period solution. |
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| Keywords: | differential equation a priori estimation periodic solution |
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