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VERSION:2.0
PRODID:-//Memento EPFL//
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SUMMARY:Workshop - Advanced lectures on local representation theory
DTSTART;VALUE=DATE:20160718
DTSTAMP:20260408T105145Z
UID:a7f087155c249a5b76b5c41ea9f678d99dfbe3262c466b9946e9efcc
CATEGORIES:Conferences - Seminars
DESCRIPTION:Organisers\nKESSAR Radha (City University London).\nMALLE Gunt
 er (TU Kaiserslautern).\nTESTERMAN Donna (EPFL).\nThe workshop will consis
 t of three lecture series.\n Marc Cabanes\, Université Paris DiderotBloc
 k theory of finite reductive groups\nOur goal will be to review old and ne
 w results about the modular representations of finite reductive groups\, e
 ssentially in characteristic different from the defining characteristic of
  the group. This includes the relationship with Lusztig's twisted inductio
 n\, determination of defect groups and decomposition numbers.Britta Späth
 \, Bergische Universität WuppertalReduction theorems for some counting co
 njectures\nThe course will cover various Clifford-theoretic aspects that g
 ive an understanding of the main common arguments behind the reduction the
 orems of some  of the  global-local  counting conjectures in block theo
 ry\, in particular the McKay conjecture.Olivier Dudas\, Université Paris 
 Diderot.Modular aspects of Deligne-Lusztig theory\nWe will explain how to 
 use the mod-\\ell cohomology of Deligne-Lusztig varieties to study the rep
 resentation theory of finite reductive groups in non-defining characterist
 ic. We will present several applications\, including the determination of 
 Brauer trees for blocks with cyclic defect groups
LOCATION:BI A0 448 https://plan.epfl.ch/?room==BI%20A0%20448
STATUS:CONFIRMED
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