Numerical radius parallelism of Hilbert space operators

DOI10.1007/s41980-019-00295-3OpenAlexW2981170653WikidataQ127024326 ScholiaQ127024326MaRDI QIDQ779734

D. Kharzeev

Publication date: 14 July 2020

Published in: Bulletin of the Iranian Mathematical Society (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1810.10445

zbMATH Keywords

parallelismoperator normnumerical radius

Mathematics Subject Classification ID

Numerical range, numerical radius (47A12) Operators on Hilbert spaces (general) (47B02)

Related Items (6)

More on ω-orthogonalities and ω-parallelism ⋮ On the joint numerical radius parallelism of operators ⋮ \(A\)-numerical radius orthogonality and parallelism of semi-Hilbertian space operators and their applications ⋮ Subdifferential set of the joint numerical radius of a tuple of matrices ⋮ Approximate isosceles \(\omega\)-orthogonality and approximate \(\omega\)-parallelism ⋮ Davis-Wielandt shells of semi-Hilbertian space operators and its applications

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