Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Orbits of the stabiliser group of the Segre variety product of three
  projective lines   We prove that the stabiliser group G of the Segre variety product in PG(V) of
three projective lines over a field F has four orbits on singular points of
PG(V), and that G has five orbits on points of PG(V) if F is finite.

21
The categories of this paper are: adap-org
9
The categories of this paper are: nlin
16
The categories of this paper are: stat
5
The categories of this paper are: gr-qc
13
The categories of this paper are: quant-ph
12
The categories of this paper are: nucl-th
10
The categories of this paper are: q-bio
17
The categories of this paper are: q-fin
36
The categories of this paper are: cmp-lg
3
The categories of this paper are: physics
35
The categories of this paper are: mtrl-th
20
The categories of this paper are: acc-phys
7
The categories of this paper are: hep-th
0
The categories of this paper are: hep-ph
28
The categories of this paper are: alg-geom
23
The categories of this paper are: solv-int