| 一类二阶哈密顿系统周期解的存在性(英文) |
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| 引用本文： | 孟凤娟.一类二阶哈密顿系统周期解的存在性(英文)[J].河南科学,2010,28(1):21-24. |
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| 作者姓名： | 孟凤娟 |
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| 作者单位： | 南京师范大学泰州学院数学系,江苏,泰州,225300 |
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| 基金项目： | Supported by the National Natural Science Foundtion of China（10571027）. |
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| 摘 要： | 利用极小作用原理研究一类二阶哈密顿系统周期解的存在性,给出了周期解存在性的一些充分条件,总结改进了现有的一些结果.
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| 关 键 词： | 次凸位势 周期解 临界点 极小作用原理 |
Existence of Periodic Solutions for a Class of Second-Order Hamiltonian System |
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| Meng Fengjuan.Existence of Periodic Solutions for a Class of Second-Order Hamiltonian System[J].Henan Science,2010,28(1):21-24. |
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| Authors: | Meng Fengjuan |
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| Institution: | Meng Fengjuan (Department of Mathematics, Taizhou College, Nanjing Normal University, Taizhou 225300, Jiangsu China) |
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| Abstract: | Use the least action principle to investigate periodic solutions of second-order nonautonomous Hamihonian systems, and give out some sufficient conditions of existence for periodic solutions, the results generalizes and improves some known results. |
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| Keywords: | subconvex potential periodic solutions critical points the least action principle |
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