265 citations
- Université de Franche-ComtéFR141 papers
- Centre National de la Recherche ScientifiqueFR71 papers
- Université Bourgogne Franche-ComtéFR44 papers
- Laboratoire de Mathématiques Blaise PascalFR37 papers
- Texas Medical BoardUS14 papers
- Université de BourgogneFR13 papers
- Institut de Mathématiques de BordeauxFR8 papers
- Institut de recherche mathématique de RennesFR7 papers
- Laboratoire d’Analyse et de Mathématiques AppliquéesFR7 papers
- MRC Laboratory of Molecular BiologyGB7 papers
- Institute of MathematicsPL6 papers
- Institut national de recherche en sciences et technologies du numériqueFR6 papers
18 papers · 1 filter
Alvis-Curtis Duality for Finite General Linear Groups and a Generalized Mullineux Involution
Olivier Dudas, Nicolas Jacon
We study the effect of Alvis-Curtis duality on the unipotent representations of in non-defining characteristic . We show that the permutation induced on th…
Clifford theory for Yokonuma--Hecke algebras and deformation of complex reflection groups
N. Jacon, L. Poulain d'Andecy
We define and study an action of the symmetric group on the Yokonuma--Hecke algebra. This leads to the definition of two classes of algebras. The first one is connected with the im…
On the regularization process for Ariki-Koike algebras
Nicolas Jacon
The aim of this note is to study a generalization of theorems by James and Fayers on the modular representations of the symmetric group and its Hecke algebra to the case of the com…
A combinatorial decomposition of higher level Fock spaces
Nicolas Jacon, Cédric Lecouvey
We give a simple characterization of the highest weight vertices in the crystal graph of the level l Fock spaces. This characterization is based on the notion of totally periodic s…
The modular branching rule for affine Hecke algebras of type A
Susumu Ariki, Nicolas Jacon, Cédric Lecouvey
For the affine Hecke algebra of type A at roots of unity, we make explicit the correspondence between geometrically constructed simple modules and combinatorially constructed simpl…
Computational proof of the Mackey formula for q > 2
Cédric Bonnafé, Jean Michel
Let G be a connected reductive group defined over a finite field with q elements. We prove that the Mackey formula for the Lusztig induction and restriction holds in G whenever q>2…