Existence and multiplicity results for a singular fourth-order elliptic system involving critical homogeneous nonlinearities

被引:0
作者
Deng, Zhiying [1 ]
Huang, Yisheng [2 ]
机构
[1] Chongqing Univ Posts & Telecommun, Sch Sci, Chongqing 400065, Peoples R China
[2] Soochow Univ, Dept Math, Suzhou 215006, Jiangsu, Peoples R China
来源
AIMS MATHEMATICS | 2023年 / 8卷 / 04期
关键词
Hardy-Rellich inequality; group invariant solution; variational methods; fourth-order elliptic system; BIHARMONIC EQUATION; SCHRODINGER-EQUATIONS; OPERATOR;
D O I
10.3934/math.2023453
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
This paper deals with a singular fourth-order elliptic system involving critical homogeneous nonlinearities. The existence and multiplicity results of group invariant solutions are established by variational methods and the Hardy-Rellich inequality.
引用
收藏
页码:9054 / 9073
页数:20
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