Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Singularities of theta divisors in algebraic geometry   The singularities of theta divisors have played an important role in the
study of algebraic varieties. This paper surveys some of the recent progress in
this subject, using as motivation some well known results, especially those for
Jacobians.

35
The categories of this paper are: mtrl-th
31
The categories of this paper are: ao-sci
6
The categories of this paper are: astro-ph
24
The categories of this paper are: dg-ga
14
The categories of this paper are: math-ph
19
The categories of this paper are: eess
29
The categories of this paper are: funct-an
1
The categories of this paper are: cs
36
The categories of this paper are: cmp-lg
16
The categories of this paper are: stat
3
The categories of this paper are: physics
21
The categories of this paper are: adap-org
30
The categories of this paper are: q-alg
27
The categories of this paper are: comp-gas
10
The categories of this paper are: q-bio
26
The categories of this paper are: bayes-an