On the commutant of asymptotically non-vanishing contractions

DOI10.1007/s10998-011-8191-0zbMath1299.47021OpenAlexW1993567174MaRDI QIDQ663109

György Pál Gehér, László Kérchy

Publication date: 13 February 2012

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

Full work available at URL: https://doi.org/10.1007/s10998-011-8191-0

zbMATH Keywords

contractioncommutant mappingunitary asymptote

Mathematics Subject Classification ID

Invariant subspaces of linear operators (47A15) Commutators, derivations, elementary operators, etc. (47B47) Canonical models for contractions and nonselfadjoint linear operators (47A45)

Related Items (1)

On similarity to normal operators

Cites Work

• Shift-type invariant subspaces of contractions
• A note on the range of the operator \(X\to AX-XB\)
• The commutant lifting approach to interpolation problems
• On invariant subspaces for power-bounded operators of class \(C_1\).
• Solving Linear Operator Equations
• Operators Quasisimilar to a Normal Operator
• Hyperinvariant subspaces of operators with non-vanishing orbits
• Representations with regular norm-behaviour of locally compact abelian semigroups
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