Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Dimension rigidity of lattices in semisimple Lie groups   We prove that if $\Gamma$ is a lattice in the group of isometries of a
symmetric space of non-compact type without euclidean factors, then the virtual
cohomological dimension of $\Gamma$ equals its proper geometric dimension.

32
The categories of this paper are: atom-ph
0
The categories of this paper are: hep-ph
8
The categories of this paper are: hep-ex
22
The categories of this paper are: chao-dyn
13
The categories of this paper are: quant-ph
14
The categories of this paper are: math-ph
17
The categories of this paper are: q-fin
7
The categories of this paper are: hep-th
33
The categories of this paper are: plasm-ph
26
The categories of this paper are: bayes-an
3
The categories of this paper are: physics
24
The categories of this paper are: dg-ga
18
The categories of this paper are: econ
31
The categories of this paper are: ao-sci
19
The categories of this paper are: eess
16
The categories of this paper are: stat