Asymmetric truncated toeplitz operators and conjugations-Reference-Cited by-同舟云学术

Asymmetric truncated toeplitz operators and conjugations

Published:2019 Issue:12 Volume:33 Page:3697-3710
ISSN:0354-5180
Container-title:Filomat
language:en
Short-container-title:Filomat

Author:

Câmara Cristina¹,Kliś-Garlicka Kamila²,Ptak Marek²

Affiliation:

1. Center for Mathematical Analysis, Geometry and Dynamical Systems Mathematics Department, Instituto Superior Técnico, Universidade de Lisboa, Lisboa, Portugal

2. Department of Applied Mathematics, University of Agriculture, Kraków, Poland

Abstract

Truncated Toeplitz operators in a model space are C-symmetric with respect to a natural conjugation in that space. We show that this and another conjugation associated to an orthogonal decomposition possess unique properties and we study their relations with asymmetric truncated Toeplitz operators in terms of C-symmetry. New connections with Hankel operators are established through this approach.

Publisher

National Library of Serbia

Subject

General Mathematics

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