Existence of periodic solutions of a higher order difference system

被引:4
|
作者
Hu, Ronghui [1 ]
Huang, Lihong [1 ]
机构
[1] Hunan Univ, Coll Math & Econometr, Changsha 410082, Hunan, Peoples R China
关键词
higher order difference system; periodic solution; critical point; link;
D O I
10.4134/JKMS.2008.45.2.405
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
By using critical point theorem, we study a higher order difference system, and obtain some new sufficient conditions ensuring the existence of periodic solutions for such a system.
引用
收藏
页码:405 / 423
页数:19
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