ON NONHOMOGENEOUS P-LAPLACIAN ELLIPTIC EQUATIONS INVOLVING A CRITICAL SOBOLEV EXPONENT AND MULTIPLE HARDY-TYPE TERMS
In this paper we consider a class of nonhomogeneous p-Laplacian elliptic equations with a critical Sobolev exponent and multiple Hardy type terms. By Ekeland variational principale on Nehari manifold and mountain pass lemma, we prove the existence of multiple solutions under sufficient conditions on the data and the considered parameters.