Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Introduction to Quantum Group Theory   This is a short, self-contained expository survey, focused on algebraic and
analytic aspects of quantum groups. Topics covered include the definition of
``quantum group,'' the Yang-Baxter equation, quantized universal enveloping
algebras, representations of braid groups, the KZ equations and the
Kohno-Drinfeld theorem, and finally compact quantum groups and the analogue of
Haar measure for compact quantum groups.

18
The categories of this paper are: econ
31
The categories of this paper are: ao-sci
6
The categories of this paper are: astro-ph
20
The categories of this paper are: acc-phys
8
The categories of this paper are: hep-ex
5
The categories of this paper are: gr-qc
9
The categories of this paper are: nlin
35
The categories of this paper are: mtrl-th
27
The categories of this paper are: comp-gas
13
The categories of this paper are: quant-ph
32
The categories of this paper are: atom-ph
29
The categories of this paper are: funct-an
26
The categories of this paper are: bayes-an
12
The categories of this paper are: nucl-th
7
The categories of this paper are: hep-th
28
The categories of this paper are: alg-geom