Lifting intertwining operators

DOI10.1007/BF01876343zbMath0829.47007MaRDI QIDQ1338466

Zoltán Sebestyén

Publication date: 8 January 1996

Published in: Periodica Mathematica Hungarica (Search for Journal in Brave)

zbMATH Keywords

Parrott's theoremAndo's theoremminimal unitary dilationanticommutant lifting theoremanticommuting contractions and unitariesdual extension versiongeneralized version of the commutant lifting theorem of Sz-Nagy and Foiaşlifting intertwining operatorsminimal co-isometricone- step extension

Mathematics Subject Classification ID

Linear systems in control theory (93C05) Dilations, extensions, compressions of linear operators (47A20)

Related Items (1)

On \(q\)-commuting co-extensions and \(q\)-commutant lifting

Cites Work

• A proof of Parrott's theorem on quotient norms
• Restrictions of partial isometries
• On a quotient norm and the Sz.-Nagy-Foias lifting theorem
• Lifting commuting operators
• A Strong Parrott Theorem

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