Further extensions of Aluthge transformation on \(p\)-hyponormal operators

DOI10.1007/BF01191484zbMath0902.47022OpenAlexW2019694976MaRDI QIDQ1378111

Takayuki Furuta, Masahiro Yanagida

Publication date: 5 February 1998

Published in: Integral Equations and Operator Theory (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/bf01191484

zbMATH Keywords

\(p\)-hyponormal operatorsFuruta inequalityAluthge transformation

Mathematics Subject Classification ID

Linear operator inequalities (47A63) Subnormal operators, hyponormal operators, etc. (47B20)

Related Items

A note on \(({\mathcal C}_p,\alpha )\)-hyponormal operators, Comprehensive survey on an order preserving operator inequality, An expression of spectral radius via Aluthge transformation, Simple proof of the \(p\)-hyponormality of the Aluthge transformation, On log-hyponormal operators, Relations between two inequalities \((B^{\frac r2} A^p B^{\frac r2})^{\frac r{p+r}}\geq B^r\) and \(A^p\geq(A^{\frac p2} B^r A^{\frac p2})^{\frac p{p+r}}\) and their applications, Characterizations of \(\log A\geq\log B\) and normaloid operators via Heinz inequality

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