Volume 16, Issue 1 Xu Shun Two new lower bounds for the smallest singular value 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 Xu Shun Find more articles with the same keywords singular values Frobenius norm determinant Find more articles with the same subject classes 15A18 15A42 15A60