Operators and Matrices · Volume 17, Issue 1 Some refinements of real power form inequalities for convex functions via weak sub-majorization 17-16 Pages 213-233 DOI 10.7153/oam-2023-17-16 Downloads Short PDF Full PDF PNG Authors Mohamed Amine Ighachane Mohammed Bouchangour Keywords convex function operator inequality weak sub-majorization norms inequalities numerical radius Subject classes 15A39 15A60 15B48 26D07