Operators and Matrices · Volume 7, Issue 2 Refined Jensen's operator inequality with condition on spectra 07-17 Pages 293-308 DOI 10.7153/oam-07-17 Downloads Short PDF Full PDF PNG Authors Jadranka Mićić Hot Josip Pečarić Jurica Perić Keywords self-adjoint operator positive linear mapping convex function Jensen's operator inequality quasi-arithmetic mean Subject classes 47A63 47A64