Univalent maps as pseudo-conjugacies between rational map perturbations

Orateur: Tan Lei
Localisation: Université d'Angers, France
Type: Séminaire COOL
Site: Hors LAMA , IHP
Salle: 5
Date de début: 24/10/2014 - 10:30
Date de fin: 24/10/2014 - 10:30

We will see in examples how univalent maps arise as pseudo-conjugacies in a dynamical perturbation of a rational map, how to control their conformal and spherical distortions and how to use these controls to get ray-landing properties in the parameter space of rational maps.