Volume 19, Issue 4 Yonghui Ren Novel inequalities involving convex functions and their applications 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 Yonghui Ren Find more articles with the same keywords convexity log-convexity Means matrix inequality numerical radius unitarily invariant norm Find more articles with the same subject classes 47A12 46C05 47A05 47A30