Multiple positive solutions for semilinear elliptic equations with critical weighted Hardy-Sobolev exponents

被引:7
|
作者
Huang, Xiao-Jiao [1 ]
Wu, Xing-Ping [1 ]
Tang, Chun-Lei [1 ]
机构
[1] Southwest Univ, Sch Math & Stat, Chongqing 400715, Peoples R China
基金
中国国家自然科学基金;
关键词
Critical weighted Hardy-Sobolev exponents; (PS)(c) condition; Mountain pass lemma; Positive solution; Ekeland variational principle; CRITICAL GROWTH PROBLEM; EXISTENCE; TERMS; NONLINEARITIES;
D O I
10.1016/j.na.2010.12.015
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
The existence and multiplicity of positive solutions are obtained for a class of semilinear elliptic equations with critical weighted Hardy-Sobolev exponents and the concave-convex nonlinearity by variational methods and some analysis techniques. (C) 2010 Elsevier Ltd. All rights reserved.
引用
收藏
页码:2602 / 2611
页数:10
相关论文
共 50 条