Volume 19, Issue 3 Shiyun Wang Yun Li Wanfu Tian Zhen-Hua Lyu Diagonal-Schur complements of Dashnic-Zusmanovich type 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 Shiyun Wang Yun Li Wanfu Tian Zhen-Hua Lyu Find more articles with the same keywords H-matrices Dashnic-Zusmanovich type matrix diagonal-Schur complement Find more articles with the same subject classes 15A45 15A48