A graph with respect to idempotents of a Ring-II
Let [Formula: see text] be a ring with unity. The idempotent graph [Formula: see text] of a ring [Formula: see text] is an undirected simple graph whose vertex set is [Formula: see text] and two vertices [Formula: see text], [Formula: see text] are adjacent if and only if [Formula: see text] is an idempotent element of...