Smooth parametrization consists in a subdivision of a mathematical object under consideration into simple pieces, and a parametric representation of each piece, while keeping control of high order derivatives. The main goal of this talk is to provide an overview … Continue reading Colloquium: Tuesday, January 10, 2 pm. Speaker: Yosef Yomdin (Weizmann). Title: “Smooth parametrizations, and their applications in dynamics, analysis, and Diophantine geometry”.