Title: Density of integer polynomials
Speaker: Robin Gabrielle Gueron
Abstract: let K be a compact subset of C, stable under conjugacy. Let f be a holomorphic function defined on a neighborhood of K. When can f be approximated by polynomials with integer coefficients? For one thing, f needs to be invariant under conjugacy. Furthermore, if K contains integer points, f must have integer values at them.
The goal of this talk is to study this question.
Some snacks will be provided before and after the talk.