The Hall graph of a finite group $G$ is a simple graph whose vertex set is $\pi(G)$, the set of all prime divisors of its order, and two distinct primes $p$ and $q$ are joined by an edge if $G$ has at
A complete list of all connected cubic Cayley graphs on up to 5000 vertices has been determined (1939864 graphs). Group theoretical computations were performed using Magma, while reduction modulo grap
Um grafo é um conjunto de vértices e arestas que podem ser representados matricialmente das mais diversas formas com os seus espectros respetivos, a análise de cada representação gera diferentes persp
The Census of cubic vertex-transitive graphs contains the list of all cubic vertex-transitive graphs on at most 1280 vertices, together with a number of graph-theoretic properties (listed below). T