Dynamical Systems seminar - Hausdorff dimension of Julia and escaping sets of meromorphic functions

Speaker: Weiwei Cui (Centre for Mathematical Sciences, Lund University)

Abstract: We discuss recent results on the Hausdorff dimension of Julia and escaping sets for meromorphic functions with finitely many singular values (i.e., Speiser functions). This is based on recent joint works with Magnus Aspenberg (Lund) and respectively Walter Bergweiler (Kiel).