Operators and Matrices · Volume 12, Issue 4 Quadratic weighted geometric mean in Hermitian unital Banach ∗-algebras 12-61 Pages 1009-1026 DOI 10.7153/oam-2018-12-61 Downloads Short PDF Full PDF PNG Authors Sever Silvestru Dragomir Keywords weighted geometric mean weighted harmonic mean Young's inequality operator modulus arithmetic mean-geometric mean-harmonic mean inequality Subject classes 47A63 47A30 15A60 26D15 26D10
