Volume 15, Issue 4 Leila Nasiri Shigeru Furuichi On a reverse of the Tan-Xie inequality for sector matrices and its 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 Leila Nasiri Shigeru Furuichi Find more articles with the same keywords sector and accretive matrices the Kantorovich constant numerical range determinant and norm inequality Find more articles with the same subject classes 47A63 46L05 47A60 26D15