Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Elliptic algebra $A_{q,p}(\hat{sl_2})$ in the scaling limit   The scaling limit $A_{\hbar,\eta}(\hat{sl_2})$ of the elliptic algebra
$A_{q,p}(\hat{sl_2})$ is investigated. The limiting algebra is defined in terms
of a continuous family of generators being Fourier harmonics of Gauss
coordinates of the $L$-operator. Ding-Frenkel isomorphism between
$L$-operator's and current descriptions of the algebra
$A_{\hbar,\eta}(\hat{sl_2})$ is established and is identified with the Riemann
problem on a strip. The representations, coalgebraic structure and intertwining
operators of the algebra are studied.

10
The categories of this paper are: q-bio
1
The categories of this paper are: cs
25
The categories of this paper are: patt-sol
16
The categories of this paper are: stat
22
The categories of this paper are: chao-dyn
21
The categories of this paper are: adap-org
13
The categories of this paper are: quant-ph
23
The categories of this paper are: solv-int
0
The categories of this paper are: hep-ph
37
The categories of this paper are: supr-con
32
The categories of this paper are: atom-ph
17
The categories of this paper are: q-fin
20
The categories of this paper are: acc-phys
12
The categories of this paper are: nucl-th
24
The categories of this paper are: dg-ga
4
The categories of this paper are: cond-mat