Some inequalities generalizing Kato’s and Furuta’s results

DOI10.2298/FIL1401179DzbMath1465.47012OpenAlexW2030821349MaRDI QIDQ2975461

Sever Silvestru Dragomir

Publication date: 11 April 2017

Published in: Filomat (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.2298/fil1401179d

zbMATH Keywords

bounded linear operatorsnormal operatorsKato's inequalityoperator inequalitiesfunctions of operatorsFuruta's inequalityoperator norm and numerical radius

Mathematics Subject Classification ID

Linear operator inequalities (47A63) Hermitian and normal operators (spectral measures, functional calculus, etc.) (47B15) Numerical range, numerical radius (47A12)

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