Jiayin Liu, Lin Zhao, Peihao Zhao
Abstract:
In this article, we consider the existence of multiple solutions to
the elliptic problem
where
is a bounded domain with
smooth boundary
,
,
,
and
are nonnegative parameters. By using variational methods,
truncation and Moser iteration techniques, we show that if the parameters
and
are small enough, then the problem has at least two
positive solutions.
Submitted November 27, 2014. Published March 31, 2015.
Math Subject Classifications: 35J20, 35J25, 35J60.
Key Words: Variational methods; supercritical exponent;
mountain pass theorem, Moser iteration technique.
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Jiayin Liu School of Mathematics and Statistics, Lanzhou University Lanzhou, Gansu 730000, China email: xecd@163.com | |
Lin Zhao Department of Mathematics China University of Mining and Technology Xuzhou, Jiangsu 221116, China email: zhaolinmath@gmail.com | |
Peihao Zhao School of Mathematics and Statistics Lanzhou University Lanzhou, Gansu 730000, China email: zhaoph@lzu.edu.cn |
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