Relaxability and well-posedness for infinite dimensional optimal control problems

Papageorgiou, NS

dc.contributor.author	Papageorgiou, NS	en
dc.date.accessioned	2014-03-01T01:08:31Z
dc.date.available	2014-03-01T01:08:31Z
dc.date.issued	1991	en
dc.identifier.issn	0370-2529	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/10548
dc.relation.uri	http://www.scopus.com/inward/record.url?eid=2-s2.0-0025867791&partnerID=40&md5=1b2cc1ad39956c3afaa0c7e64d6b1c1a	en
dc.subject.classification	Automation & Control Systems	en
dc.subject.classification	Computer Science, Information Systems	en
dc.subject.other	Control Systems, Nonlinear--Analysis	en
dc.subject.other	Optimal Control Problems	en
dc.subject.other	Control Systems, Optimal	en
dc.title	Relaxability and well-posedness for infinite dimensional optimal control problems	en
heal.type	journalArticle	en
heal.language	English	en
heal.publicationDate	1991	en
heal.abstract	In this paper we investigate the relation between the notions of "well-posedness in the sense of performance convergence" and "relaxability" for a large class of nonlinear infinite-dimensional optimal control problems. We show that relaxability implies well-posedness and the two are equivalent for semilinear systems. In doing this we also prove two new density results concerning the original and relaxed trajectories, which are of independent interest.	en
heal.publisher	PERGAMON-ELSEVIER SCIENCE LTD	en
heal.journalName	Problems of control and information theory	en
dc.identifier.isi	ISI:A1991GF17200003	en
dc.identifier.volume	20	en
dc.identifier.issue	3	en
dc.identifier.spage	201	en
dc.identifier.epage	214	en