Spectral characterization of Jordan-segal isomorphisms of quantum observables
We present characterizations of isomorphisms of Jordan algebras of quantum observables using only certain spectrum-preserving properties without assuming any kind of linearity. Similar problems involving the norm in the place of the spectrum are also studied.
Elmentve itt :
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| Dokumentumtípus: | Cikk |
| Megjelent: |
2020
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| Sorozat: | JOURNAL OF OPERATOR THEORY
83 No. 1 |
| Tárgyszavak: | |
| doi: | 10.7900/jot.2018aug31.2207 |
| mtmt: | 31429449 |
| Online Access: | http://publicatio.bibl.u-szeged.hu/37404 |
| Tartalmi kivonat: | We present characterizations of isomorphisms of Jordan algebras of quantum observables using only certain spectrum-preserving properties without assuming any kind of linearity. Similar problems involving the norm in the place of the spectrum are also studied. |
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| Terjedelem/Fizikai jellemzők: | 179-195 |
| ISSN: | 0379-4024 |