Classification of borderenergetic chemical graphs and borderenergetic graphs of order 12

Péter Csikvári, Ivan Damnjanović, Marko Milošević +2

The energy $E(G)$ of a simple graph $G$ is the sum of absolute values of the eigenvalues of its adjacency matrix. A borderenergetic graph of order $n\in \mathbb{N}$ is any noncomp…