Volume 13, Issue 4 Sara Tafazoli Hamid Reza Moradi Shigeru Furuichi Panackal Harikrishnan Further inequalities for the numerical radius of Hilbert space operators Downloads Abstract PDF Full article PDF DOI { copied = true; setTimeout(() => copied = false, 2000) })" :aria-label="copied ? 'DOI copied' : 'Copy DOI'" :title="copied ? 'Copied' : 'Copy DOI'" > Find all available articles from these authors Sara Tafazoli Hamid Reza Moradi Shigeru Furuichi Panackal Harikrishnan Find more articles with the same keywords operator inequality norm inequality numerical radius convex function f-connection weighted arithmetic-geometric mean inequality Find more articles with the same subject classes 47A12 47A30 15A60 47A63