Operators with normal Aluthge transforms

DOI10.1016/j.crma.2012.02.003zbMath1246.47008OpenAlexW2004385467MaRDI QIDQ412587

Ali Oloomi, Mehdi Radjabalipour

Publication date: 4 May 2012

Published in: Comptes Rendus. Mathématique. Académie des Sciences, Paris (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.crma.2012.02.003

zbMATH Keywords

normal operatorsAluthge transform

Mathematics Subject Classification ID

Hermitian and normal operators (spectral measures, functional calculus, etc.) (47B15) Spectrum, resolvent (47A10) Transformers, preservers (linear operators on spaces of linear operators) (47B49)

Related Items (2)

Approximate \(n\)-idempotents and generalized Aluthge transform ⋮ Unnamed Item

Cites Work

• The iterated Aluthge transforms of a matrix converge
• Aluthge transforms of operators
• The iterated Aluthge transform of an operator
• Some conditions implying normality of operators
• On p-hyponormal operators for \(0<p<1\)
• Aluthge Transforms and the Convex Hull of the Eigenvalues of a Matrix
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