Existence of Multiple Periodic Solutions for A Class of Nonlinear Difference Systems

被引:0
|
作者
Tan, Weiming [1 ]
Zhou, Zhan [1 ]
机构
[1] Guangzhou Univ, Coll Math & Informat Sci, Guangzhou 510006, Guangdong, Peoples R China
关键词
critical point theory; nonlinear difference system; multiple periodic solutions; EQUATIONS;
D O I
暂无
中图分类号
Q [生物科学];
学科分类号
07 ; 0710 ; 09 ;
摘要
Using critical point theory, some sufficient conditions are obtained on the existence of multiple periodic solutions for a class of nonlinear difference systems. An illustrative example is given. Our results improve and generalize some known ones.
引用
收藏
页码:686 / 692
页数:7
相关论文
共 50 条