2001/59/1-2 (13) — DOI: 10.5486/PMD.2001.2453 — pp. 121-146
Full Text Abstract

Multiple solutions for semilinear hemivariational inequalities at resonance

Authors: Leszek Gasiński and Nikolaos S. Papageorgiou

Keywords: hemivariational inequalities, locally Lipschitz functional, subdifferential, eigenvalue problems, critical point, nonsmooth Palais-Smale condition, nonsmooth Cerami condition, multiplicity result, Ekeland variational principle, nonsmooth mountain pass theorem, compact embedding

Mathematics Subject Classification: 35J20, 35J85, 35P30, 49J40