Abstract and Applied Analysis
Volume 7 (2002), Issue 2, Pages 103-112
doi:10.1155/S1085337502000787

On Neumann hemivariational inequalities

Halidias Nikolaos

Department of Statistics and Actuarial Science, University of the Aegean, Karlovassi, Samos 83200, Greece

Abstract

We derive a nontrivial solution for a Neumann noncoercive hemivariational inequality using the critical point theory for locally Lipschitz functionals. We use the Mountain-Pass theorem due to Chang (1981).