Characterizations of p-hyponormal and weak hyponormal weighted composition operators
Characterizations of the classes of p-hyponormal, oo-hyponormal and weak hyponormal weighted composition operators axe shown. It is shown that some classes of weak hyponormal weighted composition operators can not be separated. It is an extension of the result by C. Burnap, etc.
Elmentve itt :
| Szerzők: | |
|---|---|
| Dokumentumtípus: | Cikk |
| Megjelent: |
Bolyai Institute, University of Szeged
Szeged
2010
|
| Sorozat: | Acta scientiarum mathematicarum
76 No. 1-2 |
| Kulcsszavak: | Matematika |
| Tárgyszavak: | |
| Online Access: | http://acta.bibl.u-szeged.hu/16344 |
| Tartalmi kivonat: | Characterizations of the classes of p-hyponormal, oo-hyponormal and weak hyponormal weighted composition operators axe shown. It is shown that some classes of weak hyponormal weighted composition operators can not be separated. It is an extension of the result by C. Burnap, etc. |
|---|---|
| Terjedelem/Fizikai jellemzők: | 173-181 |
| ISSN: | 0001-6969 |