Some examples of extremal triples of commuting contractions

DOI10.7153/OAM-09-53zbMath1347.47005arXiv1610.06118OpenAlexW2963889723MaRDI QIDQ2814828

Edward J. Timko

Publication date: 23 June 2016

Published in: Operators and Matrices (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1610.06118

zbMATH Keywords

commuting contractionsextremal elementsHilbert space operators

Mathematics Subject Classification ID

Several-variable operator theory (spectral, Fredholm, etc.) (47A13) Canonical models for contractions and nonselfadjoint linear operators (47A45)

Cites Work

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• Joint extensions in families of contractive commuting operator tuples
• Towards a model theory for 2-hyponormal operators.
• Model theory for hyponormal contractions
• Unitary dilations for commuting contractions
• Von Neumann's Inequality for Commuting, Diagonalizable Contractions. II

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