带奇点拟线性椭圆方程的正解  

Positive Solutions for a Quasilinear Elliptic Equation Involving a Singular Point

作　　者：余双[1] 魏巧玲[1] 

机构地区：[1]中南民族大学数学与统计学学院,武汉430074

出　　处：《宜春学院学报》2011年第4期10-12,共3页Journal of Yichun University

摘　　要：研究了一类带奇异项和Hardy-Sobolev临界指标的拟线性椭圆方程,用集中紧原则建立局部(PS)c条件,运用变分法和分析技巧证明正解的存在性。A kind of quasilinear elliptic equation involving a singular term and Hardy-Sobolev exponents is studied.The local（PS） c conditions are established by using the concentration compactness principle.Then we obtain existence of positive solutions by using var-iational method and analytic techniques.

关 键 词：拟线性椭圆方程 正解 紧性 奇异项 (PS)c条件 

分 类 号：O175.25[理学—数学]