%0 Journal Article
%T Existence of solutions to quasilinear elliptic systems with combined critical Sobolev-Hardy terms
%A Nemat Nyamoradi
%A Mohamad Javidi
%J Electronic Journal of Differential Equations
%D 2012
%I Texas State University
%X This article is devoted to the study of multiple positive solutions to a singular elliptic system where the nonlinearity involves a combination of concave and convex terms. Using the effect of the coefficient of the critical nonlinearity, and a variational method, we establish the main result which is based on a compactness argument.
%K Ekeland variational principle
%K critical Hardy-Sobolev exponent
%K concentration-compactness principle
%U http://ejde.math.txstate.edu/Volumes/2012/169/abstr.html