scientific article; zbMATH DE number 5240482

zbMath1150.47001arXivmath/0509539MaRDI QIDQ5444344

Tsuyoshi Ando, Tomoshiro Hayashi

Publication date: 25 February 2008

Full work available at URL: https://arxiv.org/abs/math/0509539

Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.

zbMATH Keywords

Hilbert spacetriangle inequalitypartial isometryoperator theory

Mathematics Subject Classification ID

Spectrum, resolvent (47A10) Numerical range, numerical radius (47A12) General (adjoints, conjugates, products, inverses, domains, ranges, etc.) (47A05)

Related Items (5)

The operator-valued parallelism ⋮ The triangle equality in Hilbert \(A\)-modules ⋮ A note on the Jensen inequality for self-adjoint operators. II ⋮ Some characterizations of the trace norm triangle equality ⋮ Polar decomposition and characterization of binormal operators

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