• "Selected Topics in representation Theory":
  Lectures by Farnsteiner, Hille, Holtmann, Ringel (WS 2005/06),
  by Farnsteiner, Holtmann, Ringel, Waldmüller (SS 2006), and
  by Fahr, Farnsteiner, Hille, Holtmann, Ringel (WS 2007/08)

News

Visitors

• Idun Reiten (Trondheim) has obtained a Humboldt-Forschungspreis in order to visit Bielefeld and several other universities. Her first visits to Bielefeld were
  May 1 - 31, 2006, June 2007 and April and the first week of May, 2008. She will come again 2009: May 30 - June 30, 2009.
• Jose Antonio de la Peña, (UNAM, Mexico) has obtained a Humboldt-Forschungspreis in order to come to Bielefeld. The dates for his first visits to Bielefeld are
  • 8 October - 8 December 2006 (Oct 15-22 Panama, Mexico; Dec 1-5 Egypt)
  • April-May 2007
  • 1 September - 31 October 2007.
    Note: He is now at CONACyT (the office for Science and Technology, which is not quite a Ministerium, but similar), he became the Deputy Director for Science (the second position at CONACyT).
    He had to shift the plans of visiting Bielefeld to 2008/9.
    It seems that he will come May 2009.
• Grzegorz Bobinski has obtained a Humboldt fellowship and will visit Bielefeld (starting October 1, 2007). The Humboldt fellowship has been extended till September 2009.
• Xu Fan (Qinghua University, Beijing) has obtained a Humboldt fellowship and will visit Bielefeld February 2009 - January 2010.
• Stephen Doty (Loyola University, Chicago) has obtained a Mercator Professorship (DFG) in order to come to Bielefeld in 2009 starting January 2009.
• Alireza Nasr-Isfahani is visiting Bielefeld September 26, 2008 – June 15, 2009 with a fellowship of the Iranian Ministery of Higher Education.
• Artem Lopatin is visiting Bielefeld from 01. October 2008 to 31. October 2009, sponsored by the DFG (one year) and the SFB (one month).
• Dieter Vossieck (Mexico) is staying at Bielefeld (from September 2008; April 2009 he will be in Paderborn) (SFB).

  Further visitors in 2009:

• Flavio Coelho (2 weeks April 2009) (SFB)
• Otto Kerner (May 4 - July 15, 2009) (SFB)
• David Jorgensen (May 12 - July 13, 2009) (SFB)
• Dan Zacharia (May 15 - July 15, 2009) (SFB)
• Dong Yang (July 1 - 31, 2009) (SFB)
• Nan Gao (June 1 - 30, 2009) (SFB)

• Markus Schmidmeier (Florida Atlantic University, Boca Raton, USA) (8.12.2009-7.1.2010)
• Justyna Kosokowska (Torun, Poland) (1.2.-28.2.2010)
• Hideto Asashiba (Shizuoka University, Japan) (5.2.-8.3.2010)
• Andrei Zelevinsky (Northeastern Univeristy, Boston, USA) (24.04.-09.05.2010)
• Grzegorz Bobinski (Torun/Poland) (26 June - 31 July 2010).

PhD Students

• Nils Mahrt
  Office: V5-215; Tel. (office): 5031; e-mail: nmahrt
• Lingling Yao
  Office: V5-217; Tel. (office): 5032; e-mail: lingyao

• Members       Offices
• Guests        Cooperations

• Es gibt ein neues Schwerpunkt-Programm der DFG
  Darstellungstheorie

  (Die DFG hat das Schwerpunktprogramm 1388 "Darstellungstheorie" mit einer geplanten Laufzeit von sechs Jahren eingerichtet, Beginn: April 2009). Verwiesen wird dabei auf die Teildisziplinen

  • algebraische Lie-Theorie,
  • endlichdimensionale Algebren,
  • endliche Gruppen,
  • Lie-Gruppen
  Die zu fördernden Projekte sollen auf die genannten Kernbereiche ausgerichtet sein und dabei grundlegende Strukturen aufdecken, innovative Methoden entwickeln oder neuartige Anwendungen liefern. Insbesondere werden Anträge begrüßt, die zwei oder mehr Themenschwerpunkte verbinden. Anträge für zunächst drei Jahre sind in englischer Sprache bis zum 15.Oktober 2008 bei der DFG einzureichen.

• Darstellungstheorie von Algebren. Teilprojekt C2 im SFB 343 Bielefeld (1991-2000)
• Struktur von Quantengruppen. Teilprojekt C5 im SFB 343 Bielefeld (1995-2000)
• The network Invariants and Representations of Algebras (1996-1999)
• The TMR-network Algebraic Lie Representations (Orbits, Crystals and Representation Theory) (1998-2002)
• A series of four Summer Schools on Representations of Groups and Algebras. (1998-2001)
• Representation Theory of Algebras. Cooperation project Germany - China. (1998 - 2002)
  Bielefeld, Chemnitz, Düsseldorf, Paderborn; BNU Beijing, Acad. Sinica Beijing, Changsha, Chengdu, Hefei, Xiamen (Coordinators: Liu Shao-Xue, Beijing, C.M.Ringel, Bielefeld); sponsored by the Volkswagen-Stiftung,
• AsiaLink Project: Algebras and Representations in China and Europe. (2002-2005).
  The network is formed by nine research groups in the subject area of algebras and representations; four of these research groups are in China (Chinese Academy of Sciences, Beijing Normal University, University of Science and Technology of China, Hefei and Tsinghua University, Beijing) and five in Europe (Leicester, Leeds, Chemnitz, Bielefeld, UIA Antwerp). The project starts operating on the 1st of October 2002. The European Community provides core funding for a period of three years under the AsiaLink scheme, contract number ASI/B7-301/98/679-11. Coordinator: Steffen Koenig (University of Leicester) Chinese manager: Bangming Deng (Beijing Normal University). European manager: Anne Henke (University of Leicester)
• Darstellungstheorie erblicher Algebren mit Anwendungen in der Theorie der Quantengruppen. (2003-2005) (DFG-Projekt 444/14-1)
• Liegrits (2004-2008) (European Research Training Network). Coordinator: Fred Van Oystayen, Antwerp, German node: Wuppertal.

• SFB 701, Spektrale Strukturen und Topologische Methoden in der Mathematik (Bielefeld)

• SFB Preprint-Series: WWW-Access and FTP-Access (1989 - 2000).
• CREP (Combinatorial REPresentation theory)
  A computer algebra package for problems in representation theory

• Weekly Program of the Faculty of Mathematics
• Faculty of Mathematics     The former SFB 343
• University of Bielefeld        City of Bielefeld
• Universitätsbibliothek Bielefeld (Library).

• Practical Information:   How to get to Bielefeld and how to survive there.
• Links to museums, theaters and other attractions

• Striking new results     

Archive

• Infinite Dimensional Analysis and Representation Theory
  December 10 - 14, 2007
• Representations, Cohomology and Support Spaces
  29.April - 1.May, 2007
• Weyl-Tagung
  September 10-13, 2006    Poster 1    Poster 2
• Cluster Algebras and Cluster Tilted Algebras
  May 24-28, 2006
• Perspectives in Mathematics: Algebras and Representations
  February 4-5, 2005
• The Representation Dimension of Artin Algebras
  May 1 - 4, 2008
• The ADE-chain: Algebras, Vector Bundles, Singularities
  October 31 - November 1, 2008
• Workshop: Highest weight categories arising from algebraic groups
  Two series of lectures given by S. Doty and R. Farnsteiner
  Monday, April 20, 10:00 - 16:00, and Monday, April 27, 10:00 - 16:00