Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Iitaka conjecture $C_{n,m}$ in dimension six   We prove that the Iitaka conjecture $C_{n,m}$ for algebraic fibre spaces
holds up to dimension 6, that is, when $n\le 6$.

36
The categories of this paper are: cmp-lg
20
The categories of this paper are: acc-phys
5
The categories of this paper are: gr-qc
12
The categories of this paper are: nucl-th
25
The categories of this paper are: patt-sol
34
The categories of this paper are: chem-ph
24
The categories of this paper are: dg-ga
35
The categories of this paper are: mtrl-th
30
The categories of this paper are: q-alg
0
The categories of this paper are: hep-ph
10
The categories of this paper are: q-bio
27
The categories of this paper are: comp-gas
11
The categories of this paper are: hep-lat
3
The categories of this paper are: physics
31
The categories of this paper are: ao-sci
16
The categories of this paper are: stat