Norm and numerical radius inequalities for sum of operators

DOI10.1007/s40574-021-00289-2OpenAlexW3179893504MaRDI QIDQ2072252

Ali Farokhinia, Ali Zand Vakili

Publication date: 26 January 2022

Published in: Bollettino dell'Unione Matematica Italiana (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s40574-021-00289-2

zbMATH Keywords

inequalitybounded linear operatorsoperator normnumerical radius

Mathematics Subject Classification ID

Norms (inequalities, more than one norm, etc.) of linear operators (47A30) Linear operator inequalities (47A63) Numerical range, numerical radius (47A12)

Related Items (2)

Further Seminorm and Numerical Radius Inequalities for Products and Sums of Operators ⋮ Refinements of some numerical radius inequalities for operators

Cites Work

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• Bounds of numerical radius of bounded linear operators using t-Aluthge transform
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• New estimates for the numerical radius of Hilbert space operators

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