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Campo DC | Valor | idioma |
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dc.contributor.author | Zarrabi, Mohamed | - |
dc.date.accessioned | 2020-03-04T08:34:33Z | - |
dc.date.available | 2020-03-04T08:34:33Z | - |
dc.date.issued | 2012 | - |
dc.identifier.uri | http://hdl.handle.net/10662/10384 | - |
dc.description.abstract | Let A be an invertible bounded linear operator on a complex Banach space, {A}′ the commutant of A and Bᴀ the set of all operators T such that 〖sup〗_(ₙ≥₀)∥AⁿTA⁻ⁿ ∥ < +∞. Equality {A}′ = Bᴀ was studied by many authors for differents classes of operators. In this paper we investigate a local version of this equality and the case where A is a C₀–contraction. | es_ES |
dc.format.extent | 11 p. | es_ES |
dc.format.mimetype | application/pdf | en_US |
dc.language.iso | eng | es_ES |
dc.publisher | Universidad de Extremadura | es_ES |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 International | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.subject | Operators | es_ES |
dc.subject | Commutant | es_ES |
dc.subject | Bounded conjugation orbit | es_ES |
dc.subject | C₀–contraction | es_ES |
dc.subject | Operadores | es_ES |
dc.subject | Conmutador | es_ES |
dc.subject | Órbita de conjugación limitada | es_ES |
dc.subject | C₀-contracción | es_ES |
dc.title | The commutant of an operator with bounded conjugation orbits and C₀‒contractions | 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 Análisis y Análisis Funcional | es_ES |
dc.subject.unesco | 1202.01 Álgebra de Operadores | es_ES |
europeana.dataProvider | Universidad de Extremadura. España | es_ES |
dc.identifier.bibliographicCitation | ZARRABI, M. (2012). The commutant of an operator with bounded conjugation orbits and C₀‒contractions. Extracta Mathematicae 27 (2), 175-185. E-ISSN 2605-5686 | es_ES |
dc.type.version | publishedVersion | es_ES |
dc.contributor.affiliation | Université de Bordeaux. France | fr_FR |
dc.identifier.publicationtitle | Extracta Mathematicae | es_ES |
dc.identifier.publicationissue | 2 | es_ES |
dc.identifier.publicationfirstpage | 175 | es_ES |
dc.identifier.publicationlastpage | 185 | es_ES |
dc.identifier.publicationvolume | 27 | es_ES |
dc.identifier.e-issn | 2605-5686 | - |
Colección: | Extracta Mathematicae Vol. 27, nº 2 (2012) |
Archivos
Archivo | Descripción | Tamaño | Formato | |
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2605-5686_27_2_175.pdf | 119,44 kB | Adobe PDF | Descargar |
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