Gaál, Marcell and Nagy, Gergő: Maps on Hilbert space effect algebras preserving norms of operator means. Acta scientiarum mathematicarum, (84) 1-2. pp. 201-208. (2018)
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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 |
| Page Range: | pp. 201-208 |
| ISSN: | 0001-6969 |
| Uncontrolled Keywords: | Algebra |
| Additional Information: | Bibliogr.: p. 207-208. ; Összefoglalás angol nyelven |
| Official URL: | http://www.acta.hu |
| Date Deposited: | 2018. Nov. 10. 10:15 |
| Last Modified: | 2019. Sep. 09. 13:44 |
| URI: | http://acta.bibl.u-szeged.hu/id/eprint/55810 |
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