Volume 4, Issue 4 Fuzhen Zhang Matrix Inequalities by Means of Block Matrices 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 Fuzhen Zhang Find more articles with the same keywords eigenvalue inequality Hadamard (Schur) product matrix inequality positive semidefinite matrix singular value inequality unitarily invariant norm weak log-majorization Find more articles with the same subject classes 15A45