Unitary asymptotes and quasianalycity
Giving a detailed analysis of intertwining pairs, the categorical approach of unitary asymptotes of contractions is provided. The projectionfunctions connected with unitary asymptotes in the functional model are characterized. Finally, properties of quasianalytic Cio-contractions are examined in the...
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| Dokumentumtípus: | Cikk |
| Megjelent: |
Bolyai Institute, University of Szeged
Szeged
2013
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| Sorozat: | Acta scientiarum mathematicarum
79 No. 1-2 |
| Kulcsszavak: | Szőkefalvi-Nagy Béla, Matematika |
| Tárgyszavak: | |
| Online Access: | http://acta.bibl.u-szeged.hu/30873 |
| Tartalmi kivonat: | Giving a detailed analysis of intertwining pairs, the categorical approach of unitary asymptotes of contractions is provided. The projectionfunctions connected with unitary asymptotes in the functional model are characterized. Finally, properties of quasianalytic Cio-contractions are examined in the cases, when the defect index dy is finite or the asymptotic spectral multiplicity function S* < 2. |
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| Terjedelem/Fizikai jellemzők: | 253-271 |
| ISSN: | 0001-6969 |