Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: The topology of the minimal regular cover of the Archimedean
  tessellations   In this article we determine, for an infinite family of maps on the plane,
the topology of the surface on which the minimal regular covering occurs. This
infinite family includes all Archimedean maps.

10
The categories of this paper are: q-bio
14
The categories of this paper are: math-ph
24
The categories of this paper are: dg-ga
35
The categories of this paper are: mtrl-th
21
The categories of this paper are: adap-org
6
The categories of this paper are: astro-ph
0
The categories of this paper are: hep-ph
26
The categories of this paper are: bayes-an
18
The categories of this paper are: econ
25
The categories of this paper are: patt-sol
15
The categories of this paper are: nucl-ex
12
The categories of this paper are: nucl-th
36
The categories of this paper are: cmp-lg
1
The categories of this paper are: cs
16
The categories of this paper are: stat
17
The categories of this paper are: q-fin