Li Yin, Yuan Liang, Qihu Zhang, Chunshan Zhao
Abstract:
In this article, we study the existence of solution for the following elliptic
system of variable exponents with perturbation terms
where the corresponding functional does not satisfy PS conditions.
We obtain a sufficient condition for the existence of solution and
also present a result on asymptotic behavior of solutions at infinity.
Submitted September 29, 2014. Published March 13, 2015.
Math Subject Classifications: 35J47.
Key Words: Variable exponent system; integral functional;
PS condition; variable exponent Sobolev space.
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Li Yin College of Information and Management Science Henan Agricultural University Zhengzhou, Henan 450002, China email: mathsr@163.com | |
Yuan Liang Junior College, Zhejiang Wanli University Ningbo, Zhejiang 315100, China email: ly0432@163.com | |
Qihu Zhang College of Mathematics and Information Science Zhengzhou University of Light Industry Zhengzhou, Henan 450002, China email: zhangqihu@yahoo.com, zhangqh1999@yahoo.com.cn | |
Chunshan Zhao Department of Mathematical Sciences Georgia Southern University Statesboro, GA 30460, USA email: czhao@GeorgiaSouthern.edu |
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