Quasi-isometries associated to \(A\)-contractions

DOI10.1016/j.laa.2014.07.016zbMath1307.47001OpenAlexW2070456392MaRDI QIDQ401205

Mostafa Mbekhta, Laurian Suciu

Publication date: 26 August 2014

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

Full work available at URL: https://doi.org/10.1016/j.laa.2014.07.016

zbMATH Keywords

invariant subspacehyponormal operatorquasi-isometrypartial isometry

Mathematics Subject Classification ID

Subnormal operators, hyponormal operators, etc. (47B20) Invariant subspaces of linear operators (47A15) General (adjoints, conjugates, products, inverses, domains, ranges, etc.) (47A05)

Related Items (3)

Operators intertwining with isometries and Brownian parts of 2-isometries ⋮ The Cauchy dual and 2-isometric liftings of concave operators ⋮ Partial isometries and the conjecture of C. K. Fong and S. K. Tsui

Cites Work

• Split partial isometries
• \(A\)-\(m\)-isometric operators in semi-Hilbertian spaces
• Asymptotic behaviours and generalized Toeplitz operators
• \(m\)-isometric transformations of Hilbert space. I
• Classes of operators similar to partial isometries
• \(A\)-partial isometries and generalized inverses
• Maximum \(A\)-isometric part of an \(A\)-contraction and applications
• A note on quasi-isometries II
• MAXIMUM SUBSPACES RELATED TO A-CONTRACTIONS AND QUASINORMAL OPERATORS
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