Refinements of spectral resolutions and modelling of operators in II<SUB>1</SUB> factors

dc.creatorMassey, Pedro Gustavo
dc.date2008-03
dc.date2020-07-10T16:12:58Z
dc.date.accessioned2023-07-14T20:36:46Z
dc.date.available2023-07-14T20:36:46Z
dc.identifierhttp://sedici.unlp.edu.ar/handle/10915/100384
dc.identifierhttps://ri.conicet.gov.ar/11336/19466
dc.identifierhttp://www.theta.ro/jot/archive/2008-059-002/2008-059-002-002.pdf
dc.identifierissn:0379-4024
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/7439920
dc.descriptionWe study refinements between spectral resolutions in an arbitrary II<SUB>1</SUB> factor M and obtain diffuse (maximal) refinements of spectral resolutions. We construct models of operators with respect to diffuse spectral resolutions. As an application we obtain new characterizations of sub-majorization and spectral preorder between positive operators in M and new versions of some known inequalities involving these preorders.
dc.descriptionFacultad de Ciencias Exactas
dc.formatapplication/pdf
dc.format247-262
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.subjectII1 factor
dc.subjectBounded right spectral resolution
dc.subjectSpectral preorder
dc.subjectSubmajorization
dc.titleRefinements of spectral resolutions and modelling of operators in II<SUB>1</SUB> factors
dc.typeArticulo
dc.typeArticulo


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