Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Some examples of vector bundles in the base locus of the generalized
  theta divisor   This paper shows that on the moduli space of semi-stable vector bundles of
fixed rank and determinant (of any degree) on a smooth curve of genus at least
two, the base locus of the generalized theta divisor is large provided the rank
is sufficiently large. It also shows that the base locus is large for positive
multiples of the theta divisor. This work extends results already known for the
case where the determinant is of degree zero.

32
The categories of this paper are: atom-ph
24
The categories of this paper are: dg-ga
22
The categories of this paper are: chao-dyn
16
The categories of this paper are: stat
21
The categories of this paper are: adap-org
37
The categories of this paper are: supr-con
13
The categories of this paper are: quant-ph
7
The categories of this paper are: hep-th
25
The categories of this paper are: patt-sol
27
The categories of this paper are: comp-gas
1
The categories of this paper are: cs
35
The categories of this paper are: mtrl-th
23
The categories of this paper are: solv-int
15
The categories of this paper are: nucl-ex
6
The categories of this paper are: astro-ph
8
The categories of this paper are: hep-ex