On the various energy forms of the join of complete graphs (Q6625093)

The authors consider different types of graph energies on the join graph of complete graphs. In particular, they focus on \(m\) copies of complete graphs on \(n\) vertices, so that the vertices in each copy are joined to all vertices in the other copies. They provide explicit forms for the maximum degree energy, Randić energy, and sum connectivity energy, as well as for first, second, (resp., reverse first, second) Zagreb energies.