scientific article; zbMATH DE number 1750205

zbMath1016.47001MaRDI QIDQ4532879

Kôtarô Tanahashi, Muneo Chō

Publication date: 5 June 2002

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

zbMATH Keywords

essential spectrumWeyl's theorembounded linear operatorspolar decompositioncomplex Hilbert spaceAluthge transformWeyl spectrum

Mathematics Subject Classification ID

Spectrum, resolvent (47A10) Subnormal operators, hyponormal operators, etc. (47B20)

Related Items (5)

Generalizations of the Aluthge transform of operators ⋮ Inequalities involving the generalized spherical Aluthge transform of operators ⋮ Upper bounds for the Euclidean spectral radius of operators via joint norms ⋮ Spectral radius inequalities for sums of operators with an application to the problem of bounding the zeros of polynomials ⋮ \(\mathcal{J}\)-selfadjoint Krein space operators and Aluthge transforms

This page was built for publication: