Boğaziçi University Mathematics Department Seminars

The effect of Clifford theory on multiplicity modules
İpek Tuvay
Mimar Sinan Güzel Sanatlar Üniversitesi, Turkey
Özet : Clifford theory is a technique which reduces blocks of a finite group to blocks of central extensions of its quotient subgroups. The first step in this technique is reduction to the inertial subgroup. In this talk, I will describe the effect of this step on multiplicity modules and Külshammer-Puig classes. The Puig category, which carries more information than the fusion system of a block, is the main tool that is used to deliver these results. This is a joint work with Laurence Barker.
  Tarih : 14.10.2015
  Saat : 14:00
  Yer : TB 240
  Dil : English
  Not : Note the unusual room