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Campo DC | Valor | idioma |
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dc.contributor.author | Livni, Roi | - |
dc.date.accessioned | 2022-01-18T11:49:07Z | - |
dc.date.available | 2022-01-18T11:49:07Z | - |
dc.date.issued | 2009 | - |
dc.identifier.issn | 0213-8743 | - |
dc.identifier.uri | http://hdl.handle.net/10662/13405 | - |
dc.description.abstract | We prove that every separable polyhedral Banach space X is isomorphic to a polyhedral Banach space Y such that, the set ext Bᵧ ∗cannot be covered by a sequence of balls B (𝓎i; 𝜖i) with 0 < 𝜖i < 1 and 𝜖i ⟶ 0. In particular ext Bᵧ ∗ cannot be covered by a sequence of norm compact sets. This generalizes a result from [7] where an equivalent polyhedral norm ⦀ ⦀ on c0 was constructed such that extB(c0;⦀· ⦀)∗ is uncountable but can be covered by a sequence of norm compact sets. | es_ES |
dc.format.extent | 7 p. | es_ES |
dc.format.mimetype | application/pdf | en_US |
dc.language.iso | eng | es_ES |
dc.publisher | Universidad de Extremadura, Servicio de Publicaciones | es_ES |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 International | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.subject | Polyhedral Banach space | es_ES |
dc.subject | Boundary | es_ES |
dc.subject | Extreme points | es_ES |
dc.subject | Espacio poliédrico de Banach | es_ES |
dc.subject | Perímetro | es_ES |
dc.subject | Puntos extremos | es_ES |
dc.title | On extreme points of the dual ball of a polyhedral space | es_ES |
dc.type | article | es_ES |
dc.description.version | peerReviewed | es_ES |
europeana.type | TEXT | en_US |
dc.rights.accessRights | openAccess | es_ES |
dc.subject.unesco | 1202.03 Álgebra y Espacios de Banach | es_ES |
dc.subject.unesco | 1204 Geometría | es_ES |
europeana.dataProvider | Universidad de Extremadura. España | es_ES |
dc.identifier.bibliographicCitation | LIVNI, R. (2009). On extreme points of the dual ball of a polyhedral space. Extracta Mathematicae, 24 (3), 243-249. E- ISSN 2605-5686 | es_ES |
dc.type.version | publishedVersion | es_ES |
dc.contributor.affiliation | Ben-Gurion University of the Negev. Israel | es_ES |
dc.relation.publisherversion | https://www.eweb.unex.es/eweb/extracta/Vol-24-3/24J3Livn.pdf | es_ES |
dc.identifier.publicationtitle | Extracta Mathematicae | es_ES |
dc.identifier.publicationissue | 3 | es_ES |
dc.identifier.publicationfirstpage | 243 | es_ES |
dc.identifier.publicationlastpage | 249 | es_ES |
dc.identifier.publicationvolume | 24 | es_ES |
dc.identifier.e-issn | 2605-5686 | - |
Colección: | Extracta Mathematicae Vol. 24, nº 3 (2009) |
Archivos
Archivo | Descripción | Tamaño | Formato | |
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0213-8743_24_3_243.pdf | 158,02 kB | Adobe PDF | Descargar |
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