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Sharp Hardy’s inequalities in Hilbert spaces

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dc.contributor.authorDimitrov, Dimitar K. [UNESP]
dc.contributor.authorGadjev, Ivan
dc.contributor.authorIsmail, Mourad E.H.
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)
dc.contributor.institutionUniversity of Sofia
dc.contributor.institutionUniversity of Central Florida
dc.date.accessioned2025-04-29T19:28:53Z
dc.date.issued2024-01-01
dc.description.abstractWe study the behavior of the smallest possible constants d.a; b/ and dn in Hardy’s inequalities (Formula Presented) and (Formula Presented) The exact constant d.a; b/ and the precise rate of convergence of dn are established and the extremal function and the “almost extremal” sequence are found.en
dc.description.affiliationDepartamento de Matemática IBILCE Universidade Estadual Paulista, R. Cristovão Colombo 2265, SP, São José do Rio Preto
dc.description.affiliationDepartment of Mathematics and Informatics University of Sofia, 5 James Bourchier Boulevard
dc.description.affiliationDepartment of Mathematics University of Central Florida, 4000 Central Florida Boulevard, P.O. Box 161364
dc.description.affiliationUnespDepartamento de Matemática IBILCE Universidade Estadual Paulista, R. Cristovão Colombo 2265, SP, São José do Rio Preto
dc.format.extent1243-1256
dc.identifierhttp://dx.doi.org/10.4171/JST/520
dc.identifier.citationJournal of Spectral Theory, v. 14, n. 3, p. 1243-1256, 2024.
dc.identifier.dimensionspub.1174787381
dc.identifier.doi10.4171/JST/520
dc.identifier.issn1664-0403
dc.identifier.issn1664-039X
dc.identifier.orcid0000-0001-9903-4777
dc.identifier.orcid0000-0002-3078-2336
dc.identifier.orcid0000-0002-4444-9921
dc.identifier.scopus2-s2.0-85201867021
dc.identifier.urihttps://hdl.handle.net/11449/303186
dc.language.isoeng
dc.publisherEuropean Mathematical Society - EMS - Publishing House
dc.relation.ispartofJournal of Spectral Theory
dc.rights.accessRightsAcesso abertopt
dc.rights.sourceRightsoa_all
dc.rights.sourceRightsgold
dc.sourceScopus
dc.sourceDimensions
dc.subjectalmost extremal sequence
dc.subjectexact constant
dc.subjectextremal function
dc.subjectHardy’s inequality
dc.titleSharp Hardy’s inequalities in Hilbert spacesen
dc.typeArtigopt
dspace.entity.typePublication
relation.isOrgUnitOfPublication43c38943-bd6f-4fb6-a9a5-8482a1f632c0
relation.isOrgUnitOfPublication.latestForDiscovery43c38943-bd6f-4fb6-a9a5-8482a1f632c0
unesp.campusUniversidade Estadual Paulista (UNESP), Instituto de Biociências, Letras e Ciências Exatas, São José do Rio Pretopt

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São José do Rio Preto - IBILCE - Instituto de Biociências, Letras e Ciências Exatas