Mario Bonk: Fractals and the dynamics of Thurston maps
Time: Tue 2025-05-27 13.15 - 14.15
Location: KTH, 3721, Lindstedsvägen 25
Participating: Mario Bonk (UCLA)
Abstract:
A Thurston map is a branched covering map on a topological 2-sphere for which the forward orbit of each critical point under iteration is finite. Each such map gives rise to a fractal geometry on its underlying 2-sphere. The study of these maps and their associated fractal structures links diverse areas of mathematics such as dynamical systems, classical conformal analysis, hyperbolic geometry, Teichmüller theory, and analysis on metric spaces. In my talk I will give an introduction to this area and report on some recent developments.