Characterizing Jordan homomorphisms
It is shown that every bounded, unital linear mapping that preserves elements of square zero from a C*-algebra of real rank zero and without tracial states into a Banach algebra is a Jordan homomorphism.
Elmentve itt :
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| Dokumentumtípus: | Cikk |
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2020
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| Sorozat: | Acta scientiarum mathematicarum
86 No. 3-4 |
| Kulcsszavak: | Matematika |
| doi: | 10.14232/actasm-020-067-7 |
| Online Access: | http://acta.bibl.u-szeged.hu/73912 |
| Tartalmi kivonat: | It is shown that every bounded, unital linear mapping that preserves elements of square zero from a C*-algebra of real rank zero and without tracial states into a Banach algebra is a Jordan homomorphism. |
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| Terjedelem/Fizikai jellemzők: | 697-701 |
| ISSN: | 2064-8316 |