Mathematical Inequalities & Applications · Volume 4, Issue 4 Matrix Inequalities by Means of Block Matrices 04-42 Pages 481-490 DOI 10.7153/mia-04-42 Downloads Short PDF Full PDF PNG Authors Fuzhen Zhang Keywords eigenvalue inequality Hadamard (Schur) product matrix inequality positive semidefinite matrix singular value inequality unitarily invariant norm weak log-majorization Subject classes 15A45