Volume 14, Issue 4 Feng Zhang Jinli Xu An eigenvalue inequality for positive semidefinite k × k 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 Feng Zhang Jinli Xu Find more articles with the same keywords positive semidefinite matrices eigenvalue inequality majorization Find more articles with the same subject classes 15A42 06A06