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

dc.creatorArgerami, Martín
dc.creatorMassey, Pedro Gustavo
dc.date2008
dc.date2019-10-17T17:15:27Z
dc.identifierhttp://sedici.unlp.edu.ar/handle/10915/83523
dc.identifierissn:0022-247X
dc.descriptionWe prove a contractive version of the Schur-Horn theorem for submajorization in II<sub>1</sub> 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 II<sub>1</sub> factors in terms of submajorization and contractive orbits of positive operators.
dc.descriptionFacultad de Ciencias Exactas
dc.formatapplication/pdf
dc.format231-238
dc.languageen
dc.rightshttp://creativecommons.org/licenses/by-nc-sa/4.0/
dc.rightsCreative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
dc.subjectMatemática
dc.subjectContractive orbits
dc.subjectMajorization
dc.subjectSchur-Horn theorem
dc.subjectSubmajorization
dc.titleA contractive version of a Schur-Horn theorem in II1 factors
dc.typeArticulo
dc.typeArticulo


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