Quasinormal operators are hyperreflexive

descriptionPublicationkeyboard_double_arrow_right Article 01 Jan 2005 Poland Publisher:Institute of Mathematics Polish Academy of SciencesJournal:Banach Center Publications

Authors: Kamila Kliś-Garlicka; Marek Ptak;

doi: 10.4064/bc67-0-19

Quasinormal operators are hyperreflexive

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Abstract

We will prove the statement in the title. We also give a better estimate for the hyperreflexivity constant for an analytic Toeplitz operator.

Country

Poland

Related Organizations

University of Agriculture in Krakow
Poland
University of Agriculture Faisalabad
Pakistan

Keywords

reflexive subspace, hyperreflexive subspace, isometry, quasinormal operators, reflexive algebra

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