Speaker
Matthieu Astorg
(Université d'Orléans, IDP)
Description
Parabolic implosion is a tool for studying the dynamics of perturbations of a map with a fixed point tangent to the identity, or more generally with at least one eigenvalue which is a root of unity. We will start by surveying classical parabolic implosion in dimension one, and then we will explain an ongoing work on parabolic implosion of germs tangent to the identity in dimension 2.
Joint work with Lorena Lopez-Hernanz and J. Raissy.
