| Autor: |
M. Gürdal, M.T. Garayev, S. Saltan, U. Yamancı |
| Jazyk: |
angličtina |
| Rok vydání: |
2015 |
| Předmět: |
|
| Zdroj: |
Arab Journal of Mathematical Sciences, Vol 21, Iss 1, Pp 118-126 (2015) |
| Druh dokumentu: |
article |
| ISSN: |
1319-5166 |
| DOI: |
10.1016/j.ajmsc.2014.05.001 |
| Popis: |
We investigate some numerical characteristics of Toeplitz operators including the numerical range, maximal numerical range and maximal Berezin set. Further, we establish an inequality for the Berezin number of an arbitrary operator on the Hardy–Hilbert space of the unit disc. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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