Periodic solutions of non-autonomous second order Hamiltonian systems

被引:26
|
作者
Zhang, Xingyong [1 ]
Zhou, Yinggao [1 ]
机构
[1] Cent S Univ, Sch Mat Sci & Comp Technol, Changsha 410083, Hunan, Peoples R China
关键词
periodic solution; critical point; non-autonomous second-order system; Sobolev's inequality;
D O I
10.1016/j.jmaa.2008.05.026
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
The purpose of this paper is to study the existence of periodic solutions for a class of nonautonomous second order Hamiltonian system. Some new existence theorems are obtained by the least action principle. (c) 2008 Elsevier Inc. All rights reserved.
引用
收藏
页码:929 / 933
页数:5
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