Matematiska institutionen

DNA-seminarium: Smooth invariant manifolds of renormalization

  • Datum:
  • Plats: Ångströmlaboratoriet 64119
  • Föreläsare: Marco Martens (Stony Brook)
  • Kontaktperson: Michael Benedicks
  • Seminarium

Abstract: Topological classes are often invariant manifolds of renormalization. Unfortunately, renormalization is not a differentiable dynamical system. The stable manifold theorem for hyperbolic dynamics can not be applied. The talk will discuss a technique to construct smooth invariant manifolds in such a non-differentiable context.