Volume 17, Issue 4 Lei Liu Zhixuan Chen Nonadditive commuting mappings on triangular n-matrix rings 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 Liu Zhixuan Chen Find more articles with the same keywords triangular n-matrix rings triangular rings commuting mappings Find more articles with the same subject classes 16W10 47B47