Existence of solutions to quasilinear elliptic systems with combined critical Sobolev-Hardy terms

Electronic Journal of Differential Equations

关键词: Ekeland variational principle;    critical Hardy-Sobolev exponent;    concentration-compactness principle;   

DOI  :  

来源: DOAJ

【 摘 要 】

This article is devoted to the study of multiple positive solutionsto a singular elliptic system where the nonlinearity involves acombination of concave and convex terms. Using the effect of thecoefficient of the critical nonlinearity, and a variationalmethod, we establish the main result which is based on a compactnessargument.

【 授权许可】

Unknown