Xueqiao Wang, Jianfu Yang
Abstract:
In this article, we consider the existence of solutions of the critical
problem with a Hardy term for fractional Laplacian
where
is a smooth bounded domain and
,
is a positive parameter,
and
,
is the critical exponent.
stands for the spectral fractional Laplacian.
Assuming that
is non-contractible, we show that there exists
such that
,
there exists a solution.
We also discuss a similar problem for the restricted fractional Laplacian.
Submitted September 6, 2015. Published December 3, 2015.
Math Subject Classifications: 35J20, 35J25, 35J61.
Key Words: Fractional Laplacian; singular critical problem;
non-contractible domain.
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Xueqiao Wang Department of Mathematics Jiangxi Normal University Nanchang, Jiangxi 330022, China email: wangxueqiao1989@126.com | |
Jianfu Yang Department of Mathematics Jiangxi Normal University Nanchang, Jiangxi 330022, China email: jfyang_2000@yahoo.com |
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