This is joint activity by the Erwin Schrödinger International Institute (ESI)
and the Faculty of Mathematics of the University of Vienna.
Local organizer Bernhard Krön, co-organizer Elmar Teufl.
Participants are encouraged to submit papers to the ESI-Preprint server if they directly relate to a stay of at least one of the authors at the ESI.
The workshop is being announced by
by Jon McCammond's webpage on
Geometric Group Theory,
by the EMS Conference Calendar
and the AMS Mathematics Calendar.
The workshop is supported by the municipial administration of Vienna.