Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Foliations with unbounded deviation on the two-dimensional torus   There exists a smooth foliation with 3 singular points on the two-dimensional
torus such that any lifting of a leaf of this foliation on the universal
covering of the torus is a dense subset of the covering.

24
The categories of this paper are: dg-ga
3
The categories of this paper are: physics
37
The categories of this paper are: supr-con
10
The categories of this paper are: q-bio
7
The categories of this paper are: hep-th
0
The categories of this paper are: hep-ph
1
The categories of this paper are: cs
34
The categories of this paper are: chem-ph
28
The categories of this paper are: alg-geom
17
The categories of this paper are: q-fin
21
The categories of this paper are: adap-org
5
The categories of this paper are: gr-qc
22
The categories of this paper are: chao-dyn
16
The categories of this paper are: stat
23
The categories of this paper are: solv-int
25
The categories of this paper are: patt-sol