Existence of periodic solutions for a class of second order Hamiltonian systems

被引:3
|
作者
Wang, Da-Bin [1 ]
Yang, Kuo [1 ]
机构
[1] Lanzhou Univ Technol, Dept Appl Math, Lanzhou 730050, Gansu, Peoples R China
来源
关键词
periodic solutions; second order Hamiltonian systems; least action principle; NONLINEARITY; MULTIPLICITY;
D O I
10.1186/s13661-015-0460-z
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
By using the least action principle and the minimax methods, the existence of periodic solutions for a class of second order Hamiltonian systems is considered. The results obtained in this paper extend some previous results.
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页数:14
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