Couplings of operators with two-isometries in three-isometric liftings

DOI10.1007/s00009-024-02601-8MaRDI QIDQ6537097

Laurian Suciu, Aurelian Craciunescu, Elisabeta Alina Totoi

Publication date: 14 May 2024

Published in: Mediterranean Journal of Mathematics (Search for Journal in Brave)

zbMATH Keywords

liftinganalytic operator\(A\)-contraction3-isometry

Mathematics Subject Classification ID

Linear operator inequalities (47A63) Invariant subspaces of linear operators (47A15) Dilations, extensions, compressions of linear operators (47A20) General (adjoints, conjugates, products, inverses, domains, ranges, etc.) (47A05)

Cites Work

• Unnamed Item
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• On (A,m)-expansive operators
• High order isometric liftings and dilations
• Liftings and extensions of operators in Brownian setting
• Hilbert space operators with two-isometric dilations
• On operators close to isometries
• Brownian extensions in the context of three-isometries
• Operators with Brownian unitary dilations

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