Some refinements of numerical radius inequalities

DOI10.1007/s11253-021-01879-1OpenAlexW3095683781MaRDI QIDQ2030111

Mahnaz Khanehgir, Z. Heydarbeygi, Maryam Amyari

Publication date: 7 June 2021

Published in: Ukrainian Mathematical Journal (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2010.05826

Mathematics Subject Classification ID

Special classes of linear operators (47Bxx) General theory of linear operators (47Axx)

Related Items (4)

Numerical radius inequalities for indefinite inner product space operators ⋮ Further Seminorm and Numerical Radius Inequalities for Products and Sums of Operators ⋮ Further refinements of the Berezin number inequalities on operators ⋮ Interpolation inequalities of numerical radius

Cites Work

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• Inequalities for generalized Euclidean operator radius via Young's inequality
• On the numerical radius of a quaternionic normal operator
• Some lower bounds for the numerical radius of Hilbert space operators
• Improved Young and Heinz inequalities for matrices
• Some generalized numerical radius inequalities for Hilbert space operators
• Reverse Young and Heinz inequalities for matrices
• Refined Young inequality with Kantorovich constant
• A numerical radius inequality and an estimate for the numerical radius of the Frobenius companion matrix

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