On the singular elliptic systems involving multiple critical Sobolev exponents

被引：36

作者：

Huang, Yan ^{[1
]}

Kang, Dongsheng ^{[1
]}

机构：

[1] S Cent Univ Nationalities, Sch Math & Stat, Wuhan 430074, Peoples R China

来源：

NONLINEAR ANALYSIS-THEORY METHODS & APPLICATIONS | 2011年 / 74卷 / 02期

基金：

中国国家自然科学基金;

关键词：

Elliptic system; Solution; Critical exponent; Hardy inequality; Variational method; EQUATIONS; EXISTENCE; NONEXISTENCE;

D O I：

10.1016/j.na.2010.08.051

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

In this paper, a singular elliptic system is investigated, which involves multiple critical Sobolev exponents and Hardy-type terms. By using variational methods and analytical techniques, the existence of positive and sign-changing solutions to the system is established. (C) 2010 Elsevier Ltd. All rights reserved.

引用

页码：400 / 412

页数：13

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