Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Finiteness of rational curves of degree 12 on a general quintic
  threefold   We prove the following statement, predicted by Clemens' conjecture: A generic
quintic threefold contains only finitely many smooth rational curves of degree
12.

15
The categories of this paper are: nucl-ex
24
The categories of this paper are: dg-ga
19
The categories of this paper are: eess
12
The categories of this paper are: nucl-th
11
The categories of this paper are: hep-lat
0
The categories of this paper are: hep-ph
23
The categories of this paper are: solv-int
14
The categories of this paper are: math-ph
29
The categories of this paper are: funct-an
18
The categories of this paper are: econ
31
The categories of this paper are: ao-sci
9
The categories of this paper are: nlin
6
The categories of this paper are: astro-ph
27
The categories of this paper are: comp-gas
16
The categories of this paper are: stat
10
The categories of this paper are: q-bio