• Drawing large pictures at random : Oberwolfach Lecture 2007 

      [OWP-2007-08] Wendelin, Werner (Mathematisches Forschungsinstitut Oberwolfach, 2007)
      This lecture is of very introductory nature. The goal will be to describe specific concrete questions, and to use them as a tool to convey some general ideas. Let me therefore skip the general introduction and immediately ...
    • Geometric flows and 3-manifolds : Oberwolfach Lecture 2005 

      [OWP-2007-01] Huisken, Gerhard (Mathematisches Forschungsinstitut Oberwolfach, 2007)
      The current article arose from a lecture1 given by the author in October 2005 on the work of R. Hamilton and G. Perelman on Ricci-flow and explains central analytical ingredients in geometric parabolic evolution equations ...