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A contractive version of a Schur-Horn theorem in II1 factors

Document type: Articulo

Abstract

We prove a contractive version of the Schur-Horn theorem for submajorization in II1 factors that complements some previous results on the Schur-Horn theorem within this context. We obtain a reformulation of a conjecture of Arveson and Kadison regarding a strong version of the Schur-Horn theorem in II1 factors in terms of submajorization and contractive orbits of positive operators.

General information

Issue date: 2008
Document language: English
Journal: Journal of Mathematical Analysis and Applications; vol. 337, no. 1
Origin: Facultad de Ciencias Exactas
Others identifiers: eid:2-s2.0-34548232776
ISSN: 0022-247X
Pages: 231-238
xmlui.dri2xhtml.METS-1.0.item-dc-subject: Contractive orbits ; Majorization ; Schur-Horn theorem ; Submajorization
Subjects: Matemática

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Created: 17 de octubre de 2019
Available since: 17 de octubre de 2019
Please, use one of this identificators(URI) for cite o linking this item:
  • http://sedici.unlp.edu.ar/handle/10915/83523
  • https://doi.org/10.1016/j.jmaa.2007.03.095

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