{"version":"1.0","type":"link","title":"Commuting graph - Newikis","description":"In mathematics, the commuting graph of a semigroup, or in particular of a group, is an undirected graph in which the vertices are elements of the semigroup and there is an edge between any pair of elements that commute (that is, there is an edge between vertices x and y if and only if xy=yx in the…","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400}