Convex and expansive liftings close to two-isometries and power bounded operators

DOI10.1016/j.laa.2021.01.009OpenAlexW3123369624MaRDI QIDQ2656636

Laurian Suciu, Witold Majdak

Publication date: 16 March 2021

Published in: Linear Algebra and its Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.laa.2021.01.009

zbMATH Keywords

liftingconcave operatorconvex operator2-isometries

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

Operators with expansive \(m\)-isometric liftings ⋮ 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

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