Fourth NWDR-Workshop

Münster

Friday, 3 December 2004

 

Hosted and funded by Sonderforschungsbereich SFB 478 "Geometrische Strukturen in der Mathematik"

 

 

Speakers:

 

·        Justyna Kosakowska (Torun/Bielefeld): ”Hall polynomials and Hall algebras for posets of finite prinjective type”. Abstract

·        Sarah Rees (Newcastle/Paderborn): “Are hyperbolic groups star-free?”. Abstract

·        Marcos Soriano (Hannover): “Parametrization of Central Frattini Extensions”. Abstract

·        Dieter Vossieck (Mexiko/Paderborn): “Schemes of representations of finite rings”. Abstract

·        Changchang Xi (Beijing/Bielefeld): “Stable equivalences of Morita type”. Abstract

 

 

 

The workshop will take place

 

·        in Lecture Hall M4 in the morning session (11:00 - 13:00)

·        in room S0 in the afternoon session (14:30 – 18:15)

 

Program:

 

11:00 – 12:00

Justyna Kosakowska:

Hall polynomials and Hall algebras for posets of finite prinjective type

12:15 – 13:00

Marcos Soriano:

Parametrization of Central Frattini Extensions

13:00 – 14:30

Lunch

 

14:30 – 15:30

Changchang Xi:

Stable equivalences of Morita type

15:45 – 16:45

Sarah Rees:

Are hyperbolic groups star-free?

16:45 – 17:15

Coffee

 

17:15 – 18:15

Dieter Vossieck:

Schemes of representations of finite rings

 

 

 

How to get here: some travel information (german version); for a link to a local map showing the location of the Mathematics Department click here.  Preferred bus lines from the train station to the Institute (bus stop “Coesfelder Kreuz”): line 4, direction “Alte Sternwarte”, line 11, direction “Gartenbreie”, line 12, direction “Horstmarer Landweg”, line 20, direction “Roxel”.

M. Reineke, 28 November 2004.