Hilbert space operators with two-isometric dilations

DOI10.7900/JOT.2020FEB05.2298OpenAlexW4294232660MaRDI QIDQ5044244

Laurian Suciu, Catalin Badea

Publication date: 24 October 2022

Published in: Journal of Operator Theory (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1903.01772

zbMATH Keywords

concave operatordilations2-isometric lifting\(A\)-contractionDirichlet shift

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)

Related Items (7)

Operators with expansive \(m\)-isometric liftings ⋮ Convex and expansive liftings close to two-isometries and power bounded operators ⋮ Brownian type extensions for a class of \(m\)-isometries ⋮ Brownian extensions in the context of three-isometries ⋮ Asymptotic properties for compressions of two-isometries ⋮ Three-isometric liftings with invariant isometric part ⋮ On operators with two-isometric liftings

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