Artificial Intelligence, Data Science, Machine Learning, Graph, Neo4j.
placed in the equation m = 5 (total edges in graph=5, unweighted hence no weights considered) For the term (A₁₂ — k₁k₂/2m) x δ(c₁,c₂), we have A₁₂=1 as there is an edge between 1 & 2. As the degree for every node in the graph is the same (2 edges for each node), the k₁k₂/2m term remains constant