Definability under duality

Dodos, P

dc.contributor.author	Dodos, P	en
dc.date.accessioned	2014-03-01T01:33:06Z
dc.date.available	2014-03-01T01:33:06Z
dc.date.issued	2010	en
dc.identifier.issn	0362-1588	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/20325
dc.relation.uri	http://www.scopus.com/inward/record.url?eid=2-s2.0-77958482214&partnerID=40&md5=6727ab17ff23b70c1426bfc57ca91561	en
dc.subject	Analytic classes of banach spaces	en
dc.subject	Banach spaces with separable dual	en
dc.subject	Selection	en
dc.subject	Szlenk index	en
dc.subject.classification	Mathematics	en
dc.subject.other	SEPARABLE BANACH-SPACES	en
dc.subject.other	UNIVERSAL	en
dc.title	Definability under duality	en
heal.type	journalArticle	en
heal.language	English	en
heal.publicationDate	2010	en
heal.abstract	It is shown that if A is an analytic class of separable Banach spaces with separable dual, then the set A* = {Y : ∃X ∈ A with Y ≅ X*} is analytic. The corresponding result for pre-duals is false. © 2010 University of Houston.	en
heal.publisher	UNIV HOUSTON	en
heal.journalName	Houston Journal of Mathematics	en
dc.identifier.isi	ISI:000280299600007	en
dc.identifier.volume	36	en
dc.identifier.issue	3	en
dc.identifier.spage	781	en
dc.identifier.epage	792	en