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The convex hull of a Banach-Saks set

dc.contributor.authorLópez Abad, J.
dc.contributor.authorRuiz Bermejo, César
dc.contributor.authorTradacete Pérez, Pedro
dc.date.accessioned2023-06-19T14:55:57Z
dc.date.available2023-06-19T14:55:57Z
dc.date.issued2014
dc.description.abstractA subset A of a Banach space is called Banach–Saks when every sequence in A has a Cesàro convergent subsequence. Our interest here focuses on the following problem: is the convex hull of a Banach–Saks set again Banach–Saks? By means of a combinatorial argument, we show that in general the answer is negative. However, sufficient conditions are given in order to obtain a positive result.
dc.description.departmentDepto. de Análisis Matemático y Matemática Aplicada
dc.description.facultyFac. de Ciencias Matemáticas
dc.description.refereedTRUE
dc.description.sponsorshipMinisterio de Economía y Competitividad (Spain)
dc.description.sponsorshipMINECO
dc.description.statuspub
dc.eprint.idhttps://eprints.ucm.es/id/eprint/32866
dc.identifier.doi10.1016/j.jfa.2013.06.020
dc.identifier.issn0022-1236
dc.identifier.officialurlhttp://www.sciencedirect.com/science/article/pii/S0022123613002462
dc.identifier.relatedurlhttp://www.sciencedirect.com/
dc.identifier.urihttps://hdl.handle.net/20.500.14352/34839
dc.issue.number4
dc.journal.titleJournal of Functional Analysis
dc.language.isoeng
dc.page.final2280
dc.page.initial2251
dc.publisherElsevier
dc.relation.projectIDMTM2008-02652
dc.relation.projectIDMTM2012-31286
dc.relation.projectIDGrupo UCM910346
dc.relation.projectIDMTM2010-14946.
dc.rights.accessRightsrestricted access
dc.subject.cdu517
dc.subject.keywordBanach–Saks property
dc.subject.keywordConvex hull
dc.subject.keywordSchreier spaces
dc.subject.keywordRamsey property
dc.subject.ucmAnálisis matemático
dc.subject.unesco1202 Análisis y Análisis Funcional
dc.titleThe convex hull of a Banach-Saks set
dc.typejournal article
dc.volume.number266
dspace.entity.typePublication
relation.isAuthorOfPublication99883408-190b-4f61-be14-23d8126a2710
relation.isAuthorOfPublication.latestForDiscovery99883408-190b-4f61-be14-23d8126a2710

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