More inequalities on numerical radii of sectorial matrices

DOI10.3934/math.2021233OpenAlexW3127710303MaRDI QIDQ2144875

Chaojun Yang

Publication date: 17 June 2022

Published in: AIMS Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.3934/math.2021233

zbMATH Keywords

positive linear mapsnumerical radiusfunctionoperator meansectorial matrices

Mathematics Subject Classification ID

Norms of matrices, numerical range, applications of functional analysis to matrix theory (15A60) Miscellaneous inequalities involving matrices (15A45)

Related Items (1)

Some generalizations of numerical radii and Schatten p-norms inequalities

Cites Work

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• Unitary orbits of Hermitian operators with convex or concave functions
• A matrix decomposition and its applications
• Inequalities for accretive-dissipative matrices
• Singular value inequalities for matrices with numerical ranges in a sector
• Numerical radii of accretive matrices

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