Volume 14, Issue 3 Lei Gao Qilong Liu New upper bounds for the infinity norm of Nekrasov 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 Lei Gao Qilong Liu Find more articles with the same keywords infinity norm Nekrasov matrices H-matrices Find more articles with the same subject classes 15A60 15A45 65F35