Multiplicity of Solutions for Perturbed Nonhomogeneous Neumann Problem through Orlicz-Sobolev Spaces

الملخص EN

We investigate the existence of multiple solutions for a class of nonhomogeneous Neumann problem with a perturbed term.

By using variational methods and three critical point theorems of B.

Ricceri, we establish some new sufficient conditions under which such a problem possesses three solutions in an appropriate Orlicz-Sobolev space.