Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Singularities and Kodaira dimension of moduli scheme of stable sheaves
  on Enriques surfaces   Let M be a moduli scheme of stable sheaves with fixed Chern classes on an
Enriques surface or a hyper-elliptic surface. If its expected dimension is 7 or
more, then M admits only canonical singularities. Moreover, if M is compact,
then its Kodaira dimension is zero.

21
The categories of this paper are: adap-org
26
The categories of this paper are: bayes-an
33
The categories of this paper are: plasm-ph
17
The categories of this paper are: q-fin
31
The categories of this paper are: ao-sci
8
The categories of this paper are: hep-ex
22
The categories of this paper are: chao-dyn
34
The categories of this paper are: chem-ph
1
The categories of this paper are: cs
7
The categories of this paper are: hep-th
0
The categories of this paper are: hep-ph
4
The categories of this paper are: cond-mat
32
The categories of this paper are: atom-ph
18
The categories of this paper are: econ
12
The categories of this paper are: nucl-th
11
The categories of this paper are: hep-lat