On order automorphisms of the effect algebra
We give short proofs of two descriptions given by Šemrl of order automorphisms of the effect algebra. This sheds new light on both formulas that look quite complicated. Our proofs rely on Molnár’s characterization of order automorphisms of the cone of all positive operators.
Elmentve itt :
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| Dokumentumtípus: | Cikk |
| Megjelent: |
Bolyai Institute, University of Szeged
Szeged
2018
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| Sorozat: | Acta scientiarum mathematicarum
84 No. 3-4 |
| Kulcsszavak: | Algebra, Automorfizmus |
| Tárgyszavak: | |
| doi: | 10.14232/actasm-018-008-7 |
| Online Access: | http://acta.bibl.u-szeged.hu/56923 |
| Tartalmi kivonat: | We give short proofs of two descriptions given by Šemrl of order automorphisms of the effect algebra. This sheds new light on both formulas that look quite complicated. Our proofs rely on Molnár’s characterization of order automorphisms of the cone of all positive operators. |
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| Terjedelem/Fizikai jellemzők: | 431-437 |
| ISSN: | 0001-6969 |