Properties of two variables Toeplitz type operators

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...

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Bibliographic Details
Main Authors: Elżbieta Król-Klimkowska, Marek Ptak
Format: Article
Language:deu
Published: Sciendo 2016-11-01
Series:Annales Universitatis Paedagogicae Cracoviensis: Studia Mathematica
Subjects:
Online Access:http://studmath.up.krakow.pl/index.php/studmath/article/view/225