I want to show that this is uniformly continuous on N. (N is the set of natural numbers, Q the rationals). My first thought was to use induction. Since every point in N is an isolated point, then f is continuous
Later on, Bender and Canfield refined their result in the case of orientable surfaces to the following one: Theorem 1.2 [7] For each g≥0, the generating series of orientable maps of genus g enumerated by the number of edges is a rational function of z and 1−12z. Next step was...