Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Quantum Borcherds-Bozec algebras via semi-derived Ringel-Hall algebras   We use semi-derived Ringel-Hall algebras of quivers with loops to realize the
whole quantum Borcherds-Bozec algebras and quantum generalized Kac-Moody
algebras.

23
The categories of this paper are: solv-int
18
The categories of this paper are: econ
19
The categories of this paper are: eess
17
The categories of this paper are: q-fin
5
The categories of this paper are: gr-qc
3
The categories of this paper are: physics
9
The categories of this paper are: nlin
16
The categories of this paper are: stat
33
The categories of this paper are: plasm-ph
6
The categories of this paper are: astro-ph
28
The categories of this paper are: alg-geom
1
The categories of this paper are: cs
15
The categories of this paper are: nucl-ex
36
The categories of this paper are: cmp-lg
21
The categories of this paper are: adap-org
10
The categories of this paper are: q-bio