Abstract and Applied Analysis
Volume 7 (2002), Issue 2, Pages 103-112
On Neumann hemivariational inequalities
Department of Statistics and Actuarial Science, University of the Aegean, Karlovassi, Samos 83200, Greece
Received 24 October 2001
Copyright © 2002 Halidias Nikolaos. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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).