Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Unipotent almost characters of simple p-adic groups, II   This paper contains some conjectures about the unipotent almost characters of
a simple p-adic group in terms of a matrix which generalizes the nonabelian
Fourier transform matrix introduced by the author in 1979.

3
The categories of this paper are: physics
31
The categories of this paper are: ao-sci
6
The categories of this paper are: astro-ph
18
The categories of this paper are: econ
35
The categories of this paper are: mtrl-th
32
The categories of this paper are: atom-ph
17
The categories of this paper are: q-fin
10
The categories of this paper are: q-bio
34
The categories of this paper are: chem-ph
25
The categories of this paper are: patt-sol
29
The categories of this paper are: funct-an
23
The categories of this paper are: solv-int
1
The categories of this paper are: cs
27
The categories of this paper are: comp-gas
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The categories of this paper are: acc-phys
28
The categories of this paper are: alg-geom