Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Hidden symmetry of Hahn problem for $sl_q(2)   A special case of Askey-Wilson algebra $AW(3)$ with three generators is shown
to serve as a hidden symmetry algebra underlying the Hahn problem for the
quantum algebra $sl_q(2)$. On the base of this hidden symmetry the
corresponding Clebsch-Gordan coefficients in terms of the q-Hahn polynomials is
found.

1
The categories of this paper are: cs
10
The categories of this paper are: q-bio
12
The categories of this paper are: nucl-th
32
The categories of this paper are: atom-ph
30
The categories of this paper are: q-alg
17
The categories of this paper are: q-fin
14
The categories of this paper are: math-ph
21
The categories of this paper are: adap-org
20
The categories of this paper are: acc-phys
34
The categories of this paper are: chem-ph
5
The categories of this paper are: gr-qc
23
The categories of this paper are: solv-int
18
The categories of this paper are: econ
13
The categories of this paper are: quant-ph
36
The categories of this paper are: cmp-lg
11
The categories of this paper are: hep-lat