| 一类非自治次二次二阶Hamilton系统的周期解 |
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| 引用本文： | 宋鹤,安天庆. 一类非自治次二次二阶Hamilton系统的周期解[J]. 江南大学学报(自然科学版), 2014, 13(6): 749-752 |
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| 作者姓名： | 宋鹤 安天庆 |
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| 作者单位： | 河海大学理学院,江苏南京,210098 |
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| 摘 要： | 利用鞍点定理研究非自治次二次Hamilton系统的周期解问题,在适当的条件下,得到了解的存在性结论.
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| 关 键 词： | 鞍点定理 二阶Hamilton系统 周期解 |
Periodic Solutions for a Class of Nonautonomous Subquadratic Second Order Hamiltonian Systems |
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| SONG He,AN Tianqing. Periodic Solutions for a Class of Nonautonomous Subquadratic Second Order Hamiltonian Systems[J]. Journal of Southern Yangtze University:Natural Science Edition, 2014, 13(6): 749-752 |
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| Authors: | SONG He AN Tianqing |
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| Affiliation: | SONG He;AN Tianqing;College of Science,Hohai University; |
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| Abstract: | In this paper,we study the periodic solution for a non-autonmous second order Hamihonian systems by using the Saddle Point theorem. We obtain a new existence result under suitable conditions. |
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| Keywords: | Saddle Point theorem second order Hamiltonian system periodic solutions |
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