Séminaires : Séminaire Groupes Réductifs et Formes Automorphes

Equipe(s) : fa, tn,
Responsables :Alexis Bouthier, Benoît Stroh
Email des responsables : alexis.bouthier@imj-prg.fr, benoit.stroh@imj-prg.fr
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Orateur(s) Igor BURBAN - Université Paris 6,
Titre On Arthur's $R$-group
Date21/10/2004
Horaire14:00 à 15:00
Diffusion
RésumeThe definition of the $R$-group proposed by Arthur is in terms of $A$-parameters and $L$-groups. This definition applies to some nontempered unitary representations. We study which of the properties of the classical $R$-groups carry over to Arthur's setting. This is a joint work with Chris Jantzen.
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