Multiplicity of solutions for singular semilinear elliptic equations in weighted Sobolev spaces

被引:2
|
作者
Jia, Gao [1 ]
Zhang, Long-jie [1 ]
机构
[1] Shanghai Univ Sci & Technol, Coll Sci, Shanghai 200093, Peoples R China
来源
基金
中国国家自然科学基金;
关键词
multiplicity; variational method; semilinear elliptic equations; weighted Sobolev space; BOUNDARY-VALUE-PROBLEMS; CRITICAL-POINT THEORY; PERTURBATIONS;
D O I
10.1186/s13661-014-0156-9
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
A class of semilinear elliptic equations involving strong resonance or non-resonance is reconsidered here. The multiplicity of solutions is investigated by using the variational method, and the results complement earlier ones.
引用
收藏
页码:1 / 14
页数:14
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