Periodic problems with double resonance

Barletta, G; Papageorgiou, NS

dc.contributor.author	Barletta, G	en
dc.contributor.author	Papageorgiou, NS	en
dc.date.accessioned	2014-03-01T02:11:57Z
dc.date.available	2014-03-01T02:11:57Z
dc.date.issued	2012	en
dc.identifier.issn	10219722	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/29977
dc.title	Periodic problems with double resonance	en
heal.type	journalArticle	en
heal.identifier.primary	10.1007/s00030-011-0130-5	en
heal.identifier.secondary	http://dx.doi.org/10.1007/s00030-011-0130-5	en
heal.publicationDate	2012	en
heal.abstract	We consider a second order periodic problem with resonance both at infinity and at zero. Combining variational methods together with Morse theory, we produce six nontrivial solutions for the periodic problem. © 2011 Springer Basel AG.	en
heal.journalName	Nonlinear Differential Equations and Applications	en
dc.identifier.doi	10.1007/s00030-011-0130-5	en
dc.identifier.volume	19	en
dc.identifier.issue	3	en
dc.identifier.spage	303	en
dc.identifier.epage	328	en