👉 In mathematics, the concept of "clementness" is a measure used in graph theory to quantify the degree of a vertex or node in a graph. It is named after the French mathematician Édouard Lucas Clements, who introduced it as a measure for analyzing the importance of a node within a graph. Clementness is defined as: $$ c_{\text{clement}}(V) = \frac{|E|}{|V| - 2} $$
