Semilinear hemivariational inequalities at resonance

Gasinski, L; Papageorgiou, NS

dc.contributor.author	Gasinski, L	en
dc.contributor.author	Papageorgiou, NS	en
dc.date.accessioned	2014-03-01T01:17:05Z
dc.date.available	2014-03-01T01:17:05Z
dc.date.issued	2001	en
dc.identifier.issn	0009725X	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/14350
dc.subject	anticoercive function	en
dc.subject	Clarke subdifferential	en
dc.subject	coercive function	en
dc.subject	critical point	en
dc.subject	eigenfunction	en
dc.subject	eigenvalue	en
dc.subject	Hemivariational inequality at resonance	en
dc.subject	locally Lipschitz functional	en
dc.subject	mountain pass theorem	en
dc.subject	nonsmooth Palais-Smale condition	en
dc.subject	saddle point theorem	en
dc.title	Semilinear hemivariational inequalities at resonance	en
heal.type	journalArticle	en
heal.identifier.primary	10.1007/BF02844978	en
heal.identifier.secondary	http://dx.doi.org/10.1007/BF02844978	en
heal.publicationDate	2001	en
heal.abstract	In this paper we examine a semilinear hemivariational inequality at resonance in the first eigenvalue λ1 of (-Δ,H01(Z)). We prove two existence theorems for such problems. Our approach is variational and is based on the nonsmooth critical point theory of Chang, which uses the subdifferential calculus of Clarke for locally Lipschitz functions. © 2001 Springer.	en
heal.journalName	Rendiconti del Circolo Matematico di Palermo	en
dc.identifier.doi	10.1007/BF02844978	en
dc.identifier.volume	50	en
dc.identifier.issue	2	en
dc.identifier.spage	217	en
dc.identifier.epage	238	en