Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Singularities of the representation variety of the braid group on 3
  strands   The singularities of the representation variety of $B_3$ are studied, where
$B_3$ is the knot group on 3 strands. Specifically, we determine which
semisimple representations are smooth points of this variety.

23
The categories of this paper are: solv-int
4
The categories of this paper are: cond-mat
31
The categories of this paper are: ao-sci
22
The categories of this paper are: chao-dyn
9
The categories of this paper are: nlin
6
The categories of this paper are: astro-ph
34
The categories of this paper are: chem-ph
28
The categories of this paper are: alg-geom
21
The categories of this paper are: adap-org
30
The categories of this paper are: q-alg
25
The categories of this paper are: patt-sol
29
The categories of this paper are: funct-an
5
The categories of this paper are: gr-qc
32
The categories of this paper are: atom-ph
15
The categories of this paper are: nucl-ex
35
The categories of this paper are: mtrl-th