New developments on operator reverse AM-GM inequality for positive linear maps

DOI10.1007/s10114-022-1327-8OpenAlexW4214645483MaRDI QIDQ2115200

Muhammad Mushtaq, Ilyas Ali, Shazia Karim

Publication date: 15 March 2022

Published in: Acta Mathematica Sinica. English Series (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s10114-022-1327-8

zbMATH Keywords

positive operatorsoperator normunital positive linear mapsoperator AM-GM inequalityoperator reverse AM-GM inequality

Mathematics Subject Classification ID

Norms (inequalities, more than one norm, etc.) of linear operators (47A30) Linear operator inequalities (47A63)

Cites Work

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• Concavity of certain maps on positive definite matrices and applications to Hadamard products
• Some refinements of operator reverse AM-GM mean inequalities
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• Improvements of operator reverse AM-GM inequality involving positive linear maps
• A note on some inequalities for positive linear maps
• Squaring a reverse AM-GM inequality
• More refinements of the operator reverse AM-GM inequality for positive linear maps