On weakly unitarily invariant norm and the Aluthge transformation

DOI10.1016/S0024-3795(03)00485-3zbMath1029.15025OpenAlexW2084341246MaRDI QIDQ1406303

D. Massart

Publication date: 9 September 2003

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

Full work available at URL: https://doi.org/10.1016/s0024-3795(03)00485-3

zbMATH Keywords

Hilbert spacematrix normAluthge transformationweakly unitarily invariant norm

Mathematics Subject Classification ID

Linear operator inequalities (47A63) Norms of matrices, numerical range, applications of functional analysis to matrix theory (15A60) Numerical range, numerical radius (47A12)

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Cites Work

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