On partial isometries in C*-algebras

Autores
Arias, Maria Laura; Mbekhta, Mostafa
Año de publicación
2011
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
We study similarity to partial isometries in C*-algebras as well as their relationship with generalized inverses. Most of the results extend some recent results regarding partial isometries on Hilbert spaces. Moreover, we describe partial isometries by means of interpolation polynomials.
Fil: Arias, Maria Laura. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Saavedra 15. Instituto Argentino de Matemática Alberto Calderón; Argentina
Fil: Mbekhta, Mostafa. Universite Lille; Francia
Materia
PARTIAL ISOMETRIES
GENERALIZED INVERSES
SIMILARITY
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/88447
Acceder
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network_name_str CONICET Digital (CONICET)
spelling On partial isometries in C*-algebrasArias, Maria LauraMbekhta, MostafaPARTIAL ISOMETRIESGENERALIZED INVERSESSIMILARITYhttps://purl.org/becyt/ford/1.1https://purl.org/becyt/ford/1We study similarity to partial isometries in C*-algebras as well as their relationship with generalized inverses. Most of the results extend some recent results regarding partial isometries on Hilbert spaces. Moreover, we describe partial isometries by means of interpolation polynomials.Fil: Arias, Maria Laura. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Saavedra 15. Instituto Argentino de Matemática Alberto Calderón; ArgentinaFil: Mbekhta, Mostafa. Universite Lille; FranciaPolish Academy of Sciences. Institute of Mathematics2011-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/88447Arias, Maria Laura; Mbekhta, Mostafa; On partial isometries in C*-algebras; Polish Academy of Sciences. Institute of Mathematics; Studia Mathematica; 205; 1; 1-2011; 71-820039-32231730-6337CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.impan.pl/pl/wydawnictwa/czasopisma-i-serie-wydawnicze/studia-mathematica/all/205/1/90324/on-partial-isometries-in-c-algebrasinfo:eu-repo/semantics/altIdentifier/doi/ 10.4064/sm205-1-5info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:30:22Zoai:ri.conicet.gov.ar:11336/88447instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 10:30:22.619CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv On partial isometries in C*-algebras
title On partial isometries in C*-algebras
spellingShingle On partial isometries in C*-algebras
Arias, Maria Laura
PARTIAL ISOMETRIES
GENERALIZED INVERSES
SIMILARITY
title_short On partial isometries in C*-algebras
title_full On partial isometries in C*-algebras
title_fullStr On partial isometries in C*-algebras
title_full_unstemmed On partial isometries in C*-algebras
title_sort On partial isometries in C*-algebras
dc.creator.none.fl_str_mv Arias, Maria Laura
Mbekhta, Mostafa
author Arias, Maria Laura
author_facet Arias, Maria Laura
Mbekhta, Mostafa
author_role author
author2 Mbekhta, Mostafa
author2_role author
dc.subject.none.fl_str_mv PARTIAL ISOMETRIES
GENERALIZED INVERSES
SIMILARITY
topic PARTIAL ISOMETRIES
GENERALIZED INVERSES
SIMILARITY
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.1
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv We study similarity to partial isometries in C*-algebras as well as their relationship with generalized inverses. Most of the results extend some recent results regarding partial isometries on Hilbert spaces. Moreover, we describe partial isometries by means of interpolation polynomials.
Fil: Arias, Maria Laura. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Saavedra 15. Instituto Argentino de Matemática Alberto Calderón; Argentina
Fil: Mbekhta, Mostafa. Universite Lille; Francia
description We study similarity to partial isometries in C*-algebras as well as their relationship with generalized inverses. Most of the results extend some recent results regarding partial isometries on Hilbert spaces. Moreover, we describe partial isometries by means of interpolation polynomials.
publishDate 2011
dc.date.none.fl_str_mv 2011-01
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/88447
Arias, Maria Laura; Mbekhta, Mostafa; On partial isometries in C*-algebras; Polish Academy of Sciences. Institute of Mathematics; Studia Mathematica; 205; 1; 1-2011; 71-82
0039-3223
1730-6337
CONICET Digital
CONICET
url http://hdl.handle.net/11336/88447
identifier_str_mv Arias, Maria Laura; Mbekhta, Mostafa; On partial isometries in C*-algebras; Polish Academy of Sciences. Institute of Mathematics; Studia Mathematica; 205; 1; 1-2011; 71-82
0039-3223
1730-6337
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://www.impan.pl/pl/wydawnictwa/czasopisma-i-serie-wydawnicze/studia-mathematica/all/205/1/90324/on-partial-isometries-in-c-algebras
info:eu-repo/semantics/altIdentifier/doi/ 10.4064/sm205-1-5
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Polish Academy of Sciences. Institute of Mathematics
publisher.none.fl_str_mv Polish Academy of Sciences. Institute of Mathematics
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 13.070432

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