%0 Journal Article
%T Existence and multiplicity of weak solutions for a class of degenerate nonlinear elliptic equations
%A Mihai Mih£¿ilescu
%J Boundary Value Problems
%D 2006
%I Springer
%R 10.1155/bvp/2006/41295
%X The goal of this paper is to study the existence and the multiplicity of non-trivial weak solutions for some degenerate nonlinear elliptic equations on the whole space RN. The solutions will be obtained in a subspace of the Sobolev space W1/p(RN). The proofs rely essentially on the Mountain Pass theorem and on Ekeland's Variational principle.
%U http://dx.doi.org/10.1155/BVP/2006/41295