Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Actions affines isom\'etriques propres des groupes hyperboliques sur des
  quotients d'espaces $\ell^p$   We prove that any hyperbolic group admits a proper affine isometric action on
a quotient space of a $\ell^p$ Banach space, for all $p>1$ sufficiently close
to 1.

27
The categories of this paper are: comp-gas
21
The categories of this paper are: adap-org
14
The categories of this paper are: math-ph
0
The categories of this paper are: hep-ph
16
The categories of this paper are: stat
23
The categories of this paper are: solv-int
15
The categories of this paper are: nucl-ex
31
The categories of this paper are: ao-sci
7
The categories of this paper are: hep-th
11
The categories of this paper are: hep-lat
22
The categories of this paper are: chao-dyn
35
The categories of this paper are: mtrl-th
24
The categories of this paper are: dg-ga
26
The categories of this paper are: bayes-an
8
The categories of this paper are: hep-ex
4
The categories of this paper are: cond-mat