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dc.date.accessioned 2019-10-11T14:44:49Z
dc.date.available 2019-10-11T14:44:49Z
dc.date.issued 2005
dc.identifier.uri http://sedici.unlp.edu.ar/handle/10915/83154
dc.description.abstract Let T∈L(H), and let T = U|T| = |T*|U be the polar decomposition of T. Then, for every λ ∈ [0, 1] the λ-Aluthge transform is defined by Δλ(T) = |T|λU|T| 1-λ. We show that several properties which are known for the usual Aluthge transform (i.e. the case λ = 1/2) also hold for λ-Aluthge transforms with λ ∈ (0, 1). Moreover, we get several results which are new, even for the usual Aluthge transform. en
dc.format.extent 177-199 es
dc.language en es
dc.subject Aluthge transform es
dc.subject Polar decomposition es
dc.subject Riesz calculus es
dc.subject Schatten norms es
dc.title λ-Aluthge transforms and Schatten ideals en
dc.type Articulo es
sedici.identifier.other doi:10.1016/j.laa.2005.03.016 es
sedici.identifier.other eid:2-s2.0-21244471996 es
sedici.identifier.issn 0024-3795 es
sedici.creator.person Antezana, Jorge Abel es
sedici.creator.person Massey, Pedro Gustavo es
sedici.creator.person Stojanoff, Demetrio es
sedici.subject.materias Matemática es
sedici.description.fulltext true es
mods.originInfo.place Facultad de Ciencias Exactas es
sedici.subtype Articulo es
sedici.rights.license Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
sedici.rights.uri http://creativecommons.org/licenses/by-nc-sa/4.0/
sedici.description.peerReview peer-review es
sedici.relation.journalTitle Linear Algebra and Its Applications es
sedici.relation.journalVolumeAndIssue vol. 405, no. 1-3 es


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Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) Excepto donde se diga explícitamente, este item se publica bajo la siguiente licencia Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)