New upper bounds for the numerical radius of operators on Hilbert spaces

DOI10.1007/s43036-022-00216-yzbMath1504.47017OpenAlexW4293733511WikidataQ114216131 ScholiaQ114216131MaRDI QIDQ2676716

Nirmal Chandra Rout, Satyajit Sahoo

Publication date: 28 September 2022

Published in: Advances in Operator Theory (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s43036-022-00216-y

zbMATH Keywords

numerical radiusYoung inequalityoperator matrix

Mathematics Subject Classification ID

Linear operator inequalities (47A63) Numerical range, numerical radius (47A12) Operator matrices (47A08)

Related Items (1)

Numerical radius inequalities and estimation of zeros of polynomials

Cites Work

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