INFORMAZIONI SU QUESTO ARTICOLO
Pubblicato online: 23 dic 2016
Pagine: 97 - 106
Ricevuto: 23 mag 2016
Accettato: 14 ott 2016
DOI: https://doi.org/10.1515/aupcsm-2016-0008
Parole chiave
© 2016 Elżbieta Król-Klimkowska et al., published by De Gruyter Open
This work is licensed under the Creative Commons Attribution-ShareAlike 4.0 International License.
The investigation of properties of generalized Toeplitz operators with respect to the pairs of doubly commuting contractions (the abstract analogue of classical two variable Toeplitz operators) is proceeded. We especially concentrate on the condition of existence such a non-zero operator. There are also presented conditions of analyticity of such an operator.