Workshop: New directions in L2-invariants

Dates: October 4-7, 2016
Venue: HIM lecture hall, Poppelsdorfer Allee 45, Bonn
Organizers: Gerrit Herrmann, Holger Kammeyer, Aditi Kar, Steffen Kionke, Jean Raimbault

The workshop will feature a few introductory talks to L2-methods aimed at a young audience as well as research talks covering the various ramifications of L2-invariants. Key topics are

  • Approximation and L2-invariants of groups
  • Arithmetic groups and analytic L2-invariants
  • Twisted L2-invariants and 3-manifolds

Invited speakers:

  • Nicolas Bergeron (Paris) - mini course speaker
  • Stefan Friedl (Regensburg) - mini course speaker
  • Miklos Abert (Budapest)
  • Corina Ciobotaru (Fribourg)
  • Lukasz Grabowski (Lancaster)
  • Dawid Kielak (Bielefeld)
  • Mike Lipnowski (Duke)
  • Yi Liu (Beijing)
  • Wolfgang Lück (Bonn)
  • Nikolay Nikolov (Oxford)
  • Brita Nucinkis (London)
  • Thomas Schick (Göttingen)

Schedule
Participants

Participants of the Workshop "New directions in L2-invariants" (click to enlarge)