Browsing by Author "Schmeling, Jörg"

Now showing 1 - 1 of 1
  • Thumbnail Image
    Item
    Pointwise hyperbolicity implies uniform hyperbolicity
    (Oberwolfach : Mathematisches Forschungsinstitut Oberwolfach, 2009) Hasselblatt, Boris; Pesin, Yakov; Schmeling, Jörg
    We provide a generalmechanismfor obtaining uniforminformation from pointwise data. A sample result is that if a diffeomorphism of a compact Riemannian manifold has pointwise expanding and contracting continuous invariant cone families, then the diffeomorphism is an Anosov diffeomorphism, i.e., the entire manifold is uniformly hyperbolic.