Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Orbifoldization, covering surfaces and uniformization theory   The connection between the theory of permutation orbifolds, covering surfaces
and uniformization is investigated, and the higher genus partition functions of
an arbitrary permutation orbifold are expressed in terms of those of the
original theory.

21
The categories of this paper are: adap-org
26
The categories of this paper are: bayes-an
36
The categories of this paper are: cmp-lg
12
The categories of this paper are: nucl-th
3
The categories of this paper are: physics
9
The categories of this paper are: nlin
34
The categories of this paper are: chem-ph
8
The categories of this paper are: hep-ex
15
The categories of this paper are: nucl-ex
14
The categories of this paper are: math-ph
37
The categories of this paper are: supr-con
16
The categories of this paper are: stat
23
The categories of this paper are: solv-int
31
The categories of this paper are: ao-sci
13
The categories of this paper are: quant-ph
20
The categories of this paper are: acc-phys