A Non-Smooth Three Critical Points Theorem for General Hemivariational Inequality on Bounded Domains, By Mohsen Alimohammady

Research

Title	A Non-Smooth Three Critical Points Theorem for General Hemivariational Inequality on Bounded Domains
Type	Article
Keywords	Nonsmooth critical point theory, Hemivariational inequality, p(x)−Laplacian.
Journal	Boletim da Sociedade Paranaense de Matematica
DOI	—
Researchers	Mohsen Alimohammady (First researcher) , Fariba Fattahi (Second researcher)

Abstract

In this paper we are concerned with the study of a hemivariational inequality with nonhomogeneous Neumann boundary condition. We establish the existence of at least three solutions of the problem by using the nonsmooth three critical points theorem and the principle of symmetric criticality for Motreanu- Panagiotopoulos type functionals.