Subadditive inequalities for operators

DOI10.7153/mia-2020-23-24zbMath1444.47025arXiv1904.11880OpenAlexW3005426927MaRDI QIDQ5108675

Hamid Reza Moradi, Z. Heydarbeygi, Mohammad S. Sababheh

Publication date: 5 May 2020

Published in: Mathematical Inequalities & Applications (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1904.11880

zbMATH Keywords

operator inequalitypositive operatoroperator convex functions

Mathematics Subject Classification ID

Linear operator inequalities (47A63) Norms of matrices, numerical range, applications of functional analysis to matrix theory (15A60) Positive linear operators and order-bounded operators (47B65) Operator means involving linear operators, shorted linear operators, etc. (47A64)

Related Items (6)

On superquadratic and logarithmically superquadratic functions ⋮ Sharpening celebrated convex inequalities with applications to operators and entropies ⋮ Further subadditive matrix inequalities ⋮ On the operator Hermite-Hadamard inequality ⋮ New inequalities for interpolational operator means ⋮ Separated spectra and operator inequalities

Cites Work

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• Jensen's inequality for operators without operator convexity
• Operator log-convex functions and operator means
• Hermite-Hadamard's type inequalities for operator convex functions
• A matrix subadditivity inequality for \(f(A + B)\) and \(f(A) + f(B)\)
• Weak majorization inequalities and convex functions
• More accurate operator means inequalities
• Norm inequalities related to operator monotone functions
• Some Norm Inequalities for Completely Monotone Functions
• f-Divergence functional of operator log-convex functions
• Inequalities of Furuta and Mond-Pečarić

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