Existence and multiplicity of positive solutions for a class of semilinear elliptic equations involving Hardy term and Hardy-Sobolev critical exponents

被引：15

作者：

Ding, Ling ^{[1
,2
]}

Tang, Chun-Lei ^{[1
]}

机构：

[1] SW Univ, Sch Math & Stat, Chongqing 400715, Peoples R China

[2] Xiangfan Univ, Dept Math, Hubei 441053, Peoples R China

来源：

JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS | 2008年 / 339卷 / 02期

基金：

中国国家自然科学基金;

关键词：

Hardy-Sobolev critical exponents; Hardy term; (PS)c condition; Ekeland's variational principle; positive solution; strong maximum principle;

D O I：

10.1016/j.jmaa.2007.07.066

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

Existence and multiplicity of positive solutions are studied for a class of semilinear elliptic equations with Hardy term, Hardy-Sobolev critical exponents and sublinear nonlinearity by variational methods and some analysis techniques. (C) 2007 Elsevier Inc. All rights reserved.

引用

页码：1073 / 1083

页数：11

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