Volume 13, Issue 3 Paul David Weiqing Gu A Riemannian structure for correlation 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 Paul David Weiqing Gu Find more articles with the same keywords Riemannian geometry correlation Newton's method quotient manifold optimization Find more articles with the same subject classes 53-04