Upper bounds for numerical radius inequalities involving off-diagonal operator matrices
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Publication:1790493
DOI10.1215/20088752-2017-0029OpenAlexW2626381344MaRDI QIDQ1790493
Khalid Shebrawi, Mojtaba Bakherad
Publication date: 2 October 2018
Published in: Annals of Functional Analysis (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/1706.04497
positive operatorYoung inequalitygeneralized Euclidean operator radiusnumerical radius off-diagonal part
Norms (inequalities, more than one norm, etc.) of linear operators (47A30) Linear operator inequalities (47A63) Numerical range, numerical radius (47A12) Linear composition operators (47B33)
Related Items (22)
More on ω-orthogonalities and ω-parallelism ⋮ On 𝔸-numerical radius inequalities for 2 × 2 operator matrices ⋮ Some extensions of Berezin number inequalities on operators ⋮ Unnamed Item ⋮ Some inequalities involving Hilbert-Schmidt numerical radius on 2 x 2 operator matrices ⋮ Generalizations of the Aluthge transform of operators ⋮ A new type of numerical radius of operators on Hilbert \(C^*\)-module ⋮ Davis-Wielandt radius inequalities for off-diagonal operator matrices ⋮ New upper bounds for the numerical radius of operators on Hilbert spaces ⋮ The weighted Hilbert-Schmidt numerical radius ⋮ New unitary equivalences for some operator matrices with applications ⋮ Improvements of \(A\)-numerical radius bounds ⋮ On some inequalities for the generalized joint numerical radius of semi-Hilbert space operators ⋮ Numerical radius inequalities concerning with algebra norms ⋮ Unnamed Item ⋮ Berezin number, Grüss-type inequalities and their applications ⋮ The weighted numerical radius ⋮ On \(\mathbb{A}\)-numerical radius equalities and inequalities for certain operator matrices ⋮ \(A\)-numerical radius inequalities for semi-Hilbertian space operators ⋮ A new approach to numerical radius of quadratic operators ⋮ Some A-numerical radius inequalities for semi-Hilbertian space operators ⋮ Some general quadratic numerical radius inequalities for the off-diagonal parts of $2 ⨉ 2$ block operator matrices
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