A note on more inequalities for sector matrices

DOI10.7153/oam-2019-13-35OpenAlexW2961277447MaRDI QIDQ5243803

Junjian Yang, Zhen Chen, Lin-Zhang Lu

Publication date: 19 November 2019

Published in: Operators and Matrices (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.7153/oam-2019-13-35

zbMATH Keywords

arithmetic meangeometric meanunitarily invariant normharmonic meansector matrices

Mathematics Subject Classification ID

Linear operator inequalities (47A63) Miscellaneous inequalities involving matrices (15A45)

Related Items (1)

Means and the Schur complement of sector matrices

Cites Work

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• Generalizations of the Brunn-Minkowski inequality
• More inequalities for sector matrices
• Determinantal and eigenvalue inequalities for matrices with numerical ranges in a sector
• Eigenvalue majorization inequalities for positive semidefinite block matrices and their blocks
• Extension of a result of Haynsworth and Hartfiel
• Rotfel’d inequality for partitioned matrices with numerical ranges in a sector
• Principal powers of matrices with positive definite real part
• Some inequalities for sector matrices
• A property of the geometric mean of accretive operators
• A matrix decomposition and its applications
• Singular value inequalities for matrices with numerical ranges in a sector

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