| 线性增长条件下非自制二阶系统解的存在性 |
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| 引用本文： | 潘文秀.线性增长条件下非自制二阶系统解的存在性[J].钦州学院学报,2008,23(3). |
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| 作者姓名： | 潘文秀 |
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| 作者单位： | 钦州学院数学与计算机科学系,广西,钦州,535000 |
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| 摘 要： | 将极大极小方法应用于非自制二阶系统上，在其满足线性增长条件下，通过证明系统满足（p．s）条件，得到非自治二阶系统解的存在性定理．
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| 关 键 词： | 周期解 非自制二阶系统 （P．S）条件 强制 鞍点 |
Existence of Periodic Solutions on the Non-autonomous Second Order Systems under the Liner-growth Conditions |
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| PAN Wen-xiu.Existence of Periodic Solutions on the Non-autonomous Second Order Systems under the Liner-growth Conditions[J].Journal of Qinzhou University,2008,23(3). |
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| Authors: | PAN Wen-xiu |
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| Institution: | PAN Wen-xiu(Department of Mathematics , computer,Qinzhou University,Qinzhou 535000,China) |
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| Abstract: | Existence of periodic solutions is obtained by using the max-min methods on the non-autonomous second order systems under the conditions of liner-growth. |
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| Keywords: | periodic solutions the non-autonomous second order systems (p s)condition the coecive the saddle points |
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