Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: On Imprimitive Representations of Finite Reductive Groups in
  Non-defining Characteristic   In this paper, we begin with the classification of Harish-Chandra imprimitive
representations in non-defining characteristic. We recall the connection of
this problem to certain generalizations of Iwahori-Hecke algebras and show that
Harish-Chandra induction is compatible with the Morita equivalence by
Bonnaf\'{e} and Rouquier, thus reducing the classification problem to
quasi-isolated blocks. Afterwards, we consider imprimitivity of unipotent
representations of certain classical groups. In the case of general linear and
unitary groups, our reduction methods then lead to results for arbitrary
Lusztig series.

29
The categories of this paper are: funct-an
15
The categories of this paper are: nucl-ex
22
The categories of this paper are: chao-dyn
25
The categories of this paper are: patt-sol
12
The categories of this paper are: nucl-th
21
The categories of this paper are: adap-org
36
The categories of this paper are: cmp-lg
3
The categories of this paper are: physics
1
The categories of this paper are: cs
8
The categories of this paper are: hep-ex
28
The categories of this paper are: alg-geom
27
The categories of this paper are: comp-gas
30
The categories of this paper are: q-alg
31
The categories of this paper are: ao-sci
6
The categories of this paper are: astro-ph
11
The categories of this paper are: hep-lat