Periodic solutions of a class of non-autonomous second-order discrete Hamiltonian systems

被引:0
|
作者
He, Huiting [1 ]
Liu, Chungen [1 ]
Zuo, Jiabin [1 ]
机构
[1] Guangzhou Univ, Sch Math & Informat Sci, Guangzhou 510006, Peoples R China
来源
AIMS MATHEMATICS | 2024年 / 9卷 / 02期
关键词
periodic solution; control function; the least action principle; saddle point theorem;
D O I
10.3934/math.2024161
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
In this paper, in the view of control functions, the existence of periodic solutions of the following second-order discrete Hamiltonian system A2u(n - 1) = VF(n, u(n)), n E Z with a generalized sublinear condition is further explored.
引用
收藏
页码:3303 / 3319
页数:17
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