Volume 19, Issue 2 Aritra Narayan Hisabia Manideepa Saha New properties of semipositive matrices and polyhedral cones 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 Aritra Narayan Hisabia Manideepa Saha Find more articles with the same keywords cone halfspaces polyhedral cone semipositive matrix simplicial cone Find more articles with the same subject classes 15A03 15B48 52A20