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PrefixNamespace IRI
rdfshttp://www.w3.org/2000/01/rdf-schema#
n4http://dbpedia.org/resource/Ring_(mathematics)
rdfhttp://www.w3.org/1999/02/22-rdf-syntax-ns#
owlhttp://www.w3.org/2002/07/owl#
xsdhhttp://www.w3.org/2001/XMLSchema#
n2http://dbpedia.org/resource/Unit_(ring_theory)
Subject Item
n2:
rdfs:comment
In mathematics, an invertible element or a unit in a (unital) ring R is any element u that has an inverse element in the multiplicative monoid of R, i.e. an element v such thatuv = vu = 1R, where 1R is the multiplicative identity.The set of units of any ring is closed under multiplication (the product of two units is again a unit), and forms a group for this operation.
owl:differentFrom
n4: