Speaker
Leticia Pardo Simon
(Universitat de Barcelona)
Description
Wandering domains of entire functions exhibit a wide range of dynamical behaviour, and a useful way to study this is through the associated dynamical Teichmüller space T(U,f). In this talk, I will discuss how the structure of this space depends on the grand orbit relation in the wandering domain. I will show that if the grand orbit relation is discrete, then T(U,f) is infinite-dimensional, answering a question of Fagella–Henriksen. I will then present normal forms for the dynamics on wandering domains, giving global linearising coordinates in the discrete case and power-like dynamics between annuli in the indiscrete case. This is joint work with N. Fagella and G. R. Ferreira.
Author
Leticia Pardo Simon
(Universitat de Barcelona)