Quasisymmetry groups of finitely ramified fractals

Jim Belk (University of Glasgow)

Thursday 11th May, 2023 16:00-17:00 Maths 311B

Abstract

Quasisymmetries are an important class of homeomorphisms related to analysis on metric spaces and quasiconformal geometry.  In this talk, I will introduce quasisymmetries and outline a new theory of quasisymmetries for finitely ramified fractals, including applications to fractals such as generalized Sierpinski triangles and Julia sets of hyperbolic polynomials.  This is joint work with Bradley Forrest.

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