2010

• Gießen: Mathematikum 15.01.2010
  Unmöglich - oder doch möglich? Denkspiele und Puzzles, die die Köpfe rauchen lassen!
  Präsentation

• MNU-Tagung Bielefeld, 28.3.-1.4.2010

• Eleganz in der Mathematik. Kunsthalle Bielefeld, 30. April 2010. Präsentation

• Interplay between Representation Theory and Geometry
  Beijing, May 3 - 7, 2010:
  The set of lengths of indecomposables has no gaps
• Oberwolfach, May 9 - 15, 2010
  Torsion pairs and vectorspace categories
  Abstract
• St.Petersburg, June 19 - 24, 2010.
  Minimal representation-infinite algebras.
• ICRA XIV Tokyo, August 6 - 15, 2010
  Lecture series in the workshop: Minimal representation-infinite algebras.
• Banff: September 12 - 17, 2010.
  Test Problems for the theory of finite dimensional algebras
  What is known about invariant subspaces of nilpotent operators? Survey. I
  The cases n ≤ 6 (pdf-file)
  General considerations (html)
  Part II of the survey was given by Markus Schmidmeier and is not (yet) available.

• Shanghai, Oct-Nov. 2010
  Representations of Quivers: First Steps. Lecture course (SJTU)
  Invariant subspaces of nilpotent operators. SJTU
  The Fibonacci numbers - a categorification using representations of quivers Shanghai University, Nov.9, 2010, 15:30.
• Mathematikdidaktisches Kolloquium Bielefeld, 7.12.2010, 18:00, H 10
  Eleganz in der Mathematik: Verkettete Kreise im Raum
  Ankündigung
  Präsentation
• Torun, December 13-15, 2010.
• Taiwan, Dec 18-23, 2010.