Title of article :
A variational approach to a singular elliptic system involving critical Sobolev-Hardy exponents and concave-convex nonlinearities
Author/Authors :
Nyamoradi, Nemat razi university - Faculty of Sciences - Department of Mathematics, كرمانشاه, ايران
Abstract :
This paper is concerned with a quasilinear elliptic system, which involves the Caffarelli-Kohn- Nirenberg inequality and multiple critical exponents. The existence and multiplicity results of positive solutions are obtained by variational methods.
Keywords :
Nehari manifold , Critical Hardy , Sobolev exponent , Elliptic system , Multiple positive solutions , Concave , convex nonlinearities
Journal title :
Mathematical Sciences
Journal title :
Mathematical Sciences
