Existence of multiple solutions for a quasilinear Neumann problem with critical exponent

被引:1
|
作者
Li, Yuanxiao [1 ]
Xia, Suxia [1 ]
机构
[1] Henan Univ Technol, Coll Sci, Zhengzhou, Henan, Peoples R China
来源
基金
中国国家自然科学基金;
关键词
Quasilinear elliptic equation; Nontrivial solution; Neumann boundary condition; Critical Sobolev exponent; Lions concentration-compactness principle; NONLINEAR BOUNDARY-CONDITION; CRITICAL SOBOLEV EXPONENTS; POSITIVE SOLUTIONS; CONVEX NONLINEARITIES; WEAK SOLUTIONS; EQUATIONS; CONCAVE; EXTINCTION; TERM;
D O I
10.1186/s13661-018-0984-0
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
The main purpose of this paper is to establish the existence and multiplicity of nontrivial solutions for a quasilinear Neumann problem with critical exponent. It is shown, by the methods of the Lions concentration-compactness principle and the mountain pass lemma, that under certain conditions, the existence of nontrivial solutions are obtained.
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页数:17
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