Journal of Mathematical Inequalities · Volume 9, Issue 1 Precise lower bound of f(A)-f(B) for A>B>0 and non-constant operator monotone function f on [0,∞) 09-04 Pages 47-52 DOI 10.7153/jmi-09-04 Downloads Short PDF Full PDF PNG Authors Takayuki Furuta Keywords Löwner-Heinz inequality strictly positive order operator monotone function Subject classes 47A63