A Chain of numerical radius inequalities in complex Hilbert space

DOI10.7153/JMI-2021-15-77OpenAlexW3203750221MaRDI QIDQ5158224

Marwan Alquran, Ayat Dagher, Mohammed Al-Dolat

Publication date: 21 October 2021

Published in: Journal of Mathematical Inequalities (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.7153/jmi-2021-15-77

zbMATH Keywords

spectral radiusnumerical radiusoperator matrix

Mathematics Subject Classification ID

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 (1)

Further refinements of some numerical radius inequalities for operators

Cites Work

• Unnamed Item
• Numerical radius inequalities for certain \(2 \times 2\) operator matrices
• A generalization of two refined Young inequalities
• Improved Young and Heinz inequalities for matrices
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• Some generalized numerical radius inequalities for Hilbert space operators
• Numerical radius inequalities for certain \(2\times 2\) operator matrices. II
• Numerical radius inequalities for 2×2 operator matrices
• On upper and lower bounds of the numerical radius and an equality condition
• A numerical radius inequality and an estimate for the numerical radius of the Frobenius companion matrix
• A generalization of Young-type inequalities
• Spectral radius inequalities for Hilbert space operators
• Norm and numerical radius inequalities for Hilbert space operators

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