| dc.creator | Antezana, Jorge Abel | |
| dc.creator | Massey, Pedro Gustavo | |
| dc.creator | Stojanoff, Demetrio | |
| dc.date | 2005 | |
| dc.date | 2019-10-11T14:44:49Z | |
| dc.identifier | http://sedici.unlp.edu.ar/handle/10915/83154 | |
| dc.identifier | issn:0024-3795 | |
| dc.description | 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. | |
| dc.description | Facultad de Ciencias Exactas | |
| dc.format | application/pdf | |
| dc.format | 177-199 | |
| dc.language | en | |
| dc.rights | http://creativecommons.org/licenses/by-nc-sa/4.0/ | |
| dc.rights | Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) | |
| dc.subject | Matemática | |
| dc.subject | Aluthge transform | |
| dc.subject | Polar decomposition | |
| dc.subject | Riesz calculus | |
| dc.subject | Schatten norms | |
| dc.title | λ-Aluthge transforms and Schatten ideals | |
| dc.type | Articulo | |
| dc.type | Articulo | |
