Journal of Mathematical Inequalities · Volume 18, Issue 4 Further developments of Bellman and Aczél inequalities for operators 18-90 Pages 1579-1587 DOI 10.7153/jmi-2024-18-90 Downloads Short PDF Full PDF PNG Authors Parvaneh Zolfaghari Keywords operator inequality Bellman inequality Aczél's inequality positive linear map operator mean Subject classes 47A63 47A64