Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: The degenerate parts of spaces of meromorphic cusp forms under a
  regularized inner product   We investigate the inner product between meromorphic modular forms from
certain distinguished subspaces. In particular, we compute the degenerate parts
of these subspaces and further compute the inner product on some of the
remaining quotient spaces.

13
The categories of this paper are: quant-ph
6
The categories of this paper are: astro-ph
34
The categories of this paper are: chem-ph
32
The categories of this paper are: atom-ph
18
The categories of this paper are: econ
28
The categories of this paper are: alg-geom
29
The categories of this paper are: funct-an
1
The categories of this paper are: cs
10
The categories of this paper are: q-bio
4
The categories of this paper are: cond-mat
8
The categories of this paper are: hep-ex
35
The categories of this paper are: mtrl-th
30
The categories of this paper are: q-alg
37
The categories of this paper are: supr-con
19
The categories of this paper are: eess
27
The categories of this paper are: comp-gas