Unipotent representations as a categorical centre
نویسندگان
چکیده
منابع مشابه
Unipotent Representations as a Categorical Centre
Let G(Fq) be the group of rational points of a split connected reductive group G over the finite field Fq . In this paper we show that the category of representations of G(Fq) which are finite direct sums of unipotent representations in a fixed two-sided cell is equivalent to the centre of a certain monoidal category of sheaves on the flag manifold of G×G. We also consider a version of this for...
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In these notes, we shall attempt to make sense of the notions of semisimple and unipotent representations in the context of automorphic forms. Our goal is to formulate some conjectures, both local and global, which were originally motivated by the trace formula. Some of these conjectures were stated less generally in lectures [2] at the University of Maryland. The present paper is an update of ...
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ژورنال
عنوان ژورنال: Representation Theory of the American Mathematical Society
سال: 2015
ISSN: 1088-4165
DOI: 10.1090/ert/468