Pusz-Woronowicz's functional calculus revisited
This note is a complement to Pusz–Woronowicz’s works on functional calculus for two positive forms from the viewpoint of operator theory. Based on an elementary, self-contained and purely Hilbert space operator explanation of their functional calculus, we show that any operator connection type opera...
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| Dokumentumtípus: | Cikk |
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2021
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| Sorozat: | Acta scientiarum mathematicarum
87 No. 3-4 |
| Kulcsszavak: | Analízis - matematikai, Kalkulus |
| Tárgyszavak: | |
| doi: | 10.14232/actasm-021-263-6 |
| Online Access: | http://acta.bibl.u-szeged.hu/75851 |
| Tartalmi kivonat: | This note is a complement to Pusz–Woronowicz’s works on functional calculus for two positive forms from the viewpoint of operator theory. Based on an elementary, self-contained and purely Hilbert space operator explanation of their functional calculus, we show that any operator connection type operations (including any operator perspectives) are captured by their functional calculus. |
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| Terjedelem/Fizikai jellemzők: | 485-503 |
| ISSN: | 2064-8316 |