Volume 8, Issue 3 Zhiping Xiong Yingying Qin The weighted Moore-Penrose inverse for sum of 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 Zhiping Xiong Yingying Qin Find more articles with the same keywords Moore-Penrose inverse weighted Moore-Penrose inverse weighted singular value decomposition rank additivity sum of matrices Find more articles with the same subject classes 15A09 15A24 65F05