Journal of Mathematical Inequalities · Volume 13, Issue 4 Further inequalities for the numerical radius of Hilbert space operators 13-68 Pages 955-967 DOI 10.7153/jmi-2019-13-68 Downloads Short PDF Full PDF PNG Authors Sara Tafazoli Hamid Reza Moradi Shigeru Furuichi Panackal Harikrishnan Keywords operator inequality norm inequality numerical radius convex function f-connection weighted arithmetic-geometric mean inequality Subject classes 47A12 47A30 15A60 47A63