3 citations · 3 across the 4 of their papers we have counts for
4 papers
Sur les caractères des groupes réductifs finis : applications aux groupes spéciaux linéaires et unitaires
Cédric Bonnafé
In the first chapters, this paper contains a survey on the theory of ordinary characters of finite reductive groups with non-connected centre. The last chapters are devoted to the…
Une (nouvelle ?) construction du groupe de réflexion complexe
C. Bonnafé
In Shephard-Todd classification of finite (complex) reflection groups, the group appears to be the unique one in rank 4 of order 46080. We provide here an elementary const…
Categories derivees et varietes de Deligne-Lusztig
Cedric Bonnafe, Raphael Rouquier
We prove a conjecture of Broue about the Jordan decomposition of blocks of finite reductive groups. We show that a block of a finite connected reductive group, in non-describing ch…
Quotients et extensions de groupes de reflexions complexes
David Bessis, Cedric Bonnafe, Raphael Rouquier
We give a geometric description of a certain class of epimorphisms between complex reflection groups. We classify these epimorphisms, which can be interpreted as ``morphisms'' betw…