Sharp Hardy’s inequalities in Hilbert spaces
| dc.contributor.author | Dimitrov, Dimitar K. [UNESP] | |
| dc.contributor.author | Gadjev, Ivan | |
| dc.contributor.author | Ismail, Mourad E.H. | |
| dc.contributor.institution | Universidade Estadual Paulista (UNESP) | |
| dc.contributor.institution | University of Sofia | |
| dc.contributor.institution | University of Central Florida | |
| dc.date.accessioned | 2025-04-29T19:28:53Z | |
| dc.date.issued | 2024-01-01 | |
| dc.description.abstract | We 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.affiliation | Departamento de Matemática IBILCE Universidade Estadual Paulista, R. Cristovão Colombo 2265, SP, São José do Rio Preto | |
| dc.description.affiliation | Department of Mathematics and Informatics University of Sofia, 5 James Bourchier Boulevard | |
| dc.description.affiliation | Department of Mathematics University of Central Florida, 4000 Central Florida Boulevard, P.O. Box 161364 | |
| dc.description.affiliationUnesp | Departamento de Matemática IBILCE Universidade Estadual Paulista, R. Cristovão Colombo 2265, SP, São José do Rio Preto | |
| dc.format.extent | 1243-1256 | |
| dc.identifier | http://dx.doi.org/10.4171/JST/520 | |
| dc.identifier.citation | Journal of Spectral Theory, v. 14, n. 3, p. 1243-1256, 2024. | |
| dc.identifier.doi | 10.4171/JST/520 | |
| dc.identifier.issn | 1664-0403 | |
| dc.identifier.issn | 1664-039X | |
| dc.identifier.scopus | 2-s2.0-85201867021 | |
| dc.identifier.uri | https://hdl.handle.net/11449/303186 | |
| dc.language.iso | eng | |
| dc.relation.ispartof | Journal of Spectral Theory | |
| dc.source | Scopus | |
| dc.subject | almost extremal sequence | |
| dc.subject | exact constant | |
| dc.subject | extremal function | |
| dc.subject | Hardy’s inequality | |
| dc.title | Sharp Hardy’s inequalities in Hilbert spaces | en |
| dc.type | Artigo | pt |
| dspace.entity.type | Publication | |
| unesp.campus | Universidade Estadual Paulista (UNESP), Instituto de Biociências, Letras e Ciências Exatas, São José do Rio Preto | pt |