Gaál, Marcell and Nagy, Gergő: Maps on Hilbert space effect algebras preserving norms of operator means. In: Acta scientiarum mathematicarum, (84) 1-2. pp. 201-208. (2018)
![]() |
Cikk, tanulmány, mű
math_084_numb_001-002_201-208.pdf Hozzáférés joga: Campus Download (164kB) |
Abstract
We prove that every bijective transformation on the set of Hilbert space effects which preserves a symmetric norm of a given Kubo–Ando mean is necessarily implemented by either a unitary or an antiunitary operator.
Item Type: | Article |
---|---|
Journal or Publication Title: | Acta scientiarum mathematicarum |
Date: | 2018 |
Volume: | 84 |
Number: | 1-2 |
ISSN: | 0001-6969 |
Page Range: | pp. 201-208 |
Official URL: | http://www.acta.hu |
Uncontrolled Keywords: | Algebra |
Additional Information: | Bibliogr.: p. 207-208. ; Összefoglalás angol nyelven |
Date Deposited: | 2018. Nov. 10. 10:15 |
Last Modified: | 2019. Sep. 09. 13:44 |
URI: | http://acta.bibl.u-szeged.hu/id/eprint/55810 |
Actions (login required)
![]() |
View Item |