Speaker: Alessandro Pezzoni
28 October, 2020 14:30 UTC
Abstract: Simultaneous Diophantine approximation on manifolds is notoriously complicated, since it requires to take into account the arithmetic properties of a manifold, as well as the analytic ones. In this talk we will make some progress towards a metric theory of approximation on manifolds by algebraic numbers with algebraic conjugate coordinates, generalising a conjecture of Sprindžuk’s.