Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: On the K- and L-theory of hyperbolic and virtually finitely generated
  abelian groups   We investigate the algebraic K- and L-theory of the group ring RG, where G is
a hyperbolic or virtually finitely generated abelian group and R is an
associative ring with unit.

36
The categories of this paper are: cmp-lg
13
The categories of this paper are: quant-ph
22
The categories of this paper are: chao-dyn
10
The categories of this paper are: q-bio
4
The categories of this paper are: cond-mat
24
The categories of this paper are: dg-ga
9
The categories of this paper are: nlin
35
The categories of this paper are: mtrl-th
20
The categories of this paper are: acc-phys
19
The categories of this paper are: eess
14
The categories of this paper are: math-ph
28
The categories of this paper are: alg-geom
18
The categories of this paper are: econ
33
The categories of this paper are: plasm-ph
0
The categories of this paper are: hep-ph
21
The categories of this paper are: adap-org