Multiple solutions for noncoercive resonant neumann hemivariational inequalities

Filippakis, M; O'Regan, D; Papageorgiou, NS

dc.contributor.author	Filippakis, M	en
dc.contributor.author	O'Regan, D	en
dc.contributor.author	Papageorgiou, NS	en
dc.date.accessioned	2014-03-01T01:58:46Z
dc.date.available	2014-03-01T01:58:46Z
dc.date.issued	2009	en
dc.identifier.issn	10832564	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/28719
dc.relation.uri	http://www.scopus.com/inward/record.url?eid=2-s2.0-70350011928&partnerID=40&md5=d3cf16313bef2c79339375acf5ec568b	en
dc.title	Multiple solutions for noncoercive resonant neumann hemivariational inequalities	en
heal.type	journalArticle	en
heal.publicationDate	2009	en
heal.abstract	In this paper we consider semilinear Neumann problems with a nonsmooth potential. Using variational methods based on the nonsmooth critical point theory, we prove existence and multiplicity theorems. Our framework of analysis incorporates strongly resonant problems and in contrast to earlier works on the subject, the Euler functional of our problem need not be coercive. Second deformation theorem, nonsmooth critical point theory, resonant problems, multiple nontrivial solutions ©Dynamic Publishers, Inc.	en
heal.journalName	Communications in Applied Analysis	en
dc.identifier.volume	13	en
dc.identifier.issue	3	en
dc.identifier.spage	305	en
dc.identifier.epage	316	en