The Mestre Method of Graphs is an intriguing algorithm for computing the action of Hecke operators on yet another module X that is isomorphic to M_2(\Gamma_0(N)). The implementation in Sage ...

Notes: The list below has been moved to the Graph Theory Roadmap. Here is a list of graph operations included in the Mathematica Combinatorica package , but not implemented in the SAGE graph classes.