3 papers
math.RT2019
Characteristic cycles, micro local packets and packets with cohomology
Nicolás Arancibia
Relying on work of Kashiwara-Schapira and Schmid-Vilonen, we describe the behaviour of characteristic cycles with respect to the operation of geometric induction, the geometric cou…
math.RT2015
Construction d'un complexe différentiel pour des modules de Speh -invariants
Nicolás Arancibia
Let be a Speh module of based on a discrete series of . The aim of this paper is to build a chain complex of by dire…
math.RT2015
Paquets d'Arthur des groupes classiques et unitaires
Nicolás Arancibia, Colette Moeglin, David Renard
Let be the group of real points of a quasi-split connected reductive algebraic group defined over . Assume furthermore that is a classica…