Homoclinic solutions for a class of nonlinear difference systems with classical (φ1, φ2)-Laplacian

被引：0
作者：
Zhang, Xingyong [1 ]
Wang, Yun [1 ]
机构：
[1] Kunming Univ Sci & Technol, Fac Sci, Dept Math, Kunming 650500, Yunnan, Peoples R China
来源：
ADVANCES IN DIFFERENCE EQUATIONS | 2015年
基金：
中国国家自然科学基金;
关键词：
difference systems; classical; (phi(1); phi(2))-Laplacian; homoclinic solutions; variational method; PERIODIC-SOLUTIONS; SUBHARMONIC SOLUTIONS; MULTIPLE SOLUTIONS; EXISTENCE;
D O I：
10.1186/s13662-015-0467-x
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
In this paper, we consider the existence of homoclinic solutions for a class of nonlinear difference systems involving classical (phi(1), phi(2))-Laplacian. First, we improve some inequalities in known literature. Then, by using the variational method, some new existence results are obtained. Finally, some examples are given to verify our results.
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页数：24
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