Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Some intersection numbers of divisors on toroidal compactifications of
  A_g   We study the top intersection numbers of the boundary and Hodge class
divisors on toroidal compactifications of the moduli space $A_g$ of principally
polarized abelian varieties and compute those numbers that live away from the
stratum which lies over the closure of $A_{g-3}$ in the Satake
compactification.

35
The categories of this paper are: mtrl-th
11
The categories of this paper are: hep-lat
26
The categories of this paper are: bayes-an
32
The categories of this paper are: atom-ph
31
The categories of this paper are: ao-sci
14
The categories of this paper are: math-ph
10
The categories of this paper are: q-bio
5
The categories of this paper are: gr-qc
3
The categories of this paper are: physics
33
The categories of this paper are: plasm-ph
9
The categories of this paper are: nlin
7
The categories of this paper are: hep-th
6
The categories of this paper are: astro-ph
16
The categories of this paper are: stat
15
The categories of this paper are: nucl-ex
0
The categories of this paper are: hep-ph