Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Solution to the reflection equation related to the $\iota$quantum group
  of type AII   A solution to the reflection equation associated to a coideal subalgebra of
$U_q(A_{2n-1}^{(1)})$ of type AII in the symmetric tensor representations is
presented. If parameters of the coideal subalgebra are suitably chosen, the $K$
matrix does not depend on the quantum parameter $q$ and still agrees with a
solution in arXiv:nlin/0411044 at $q=0$.

10
The categories of this paper are: q-bio
3
The categories of this paper are: physics
26
The categories of this paper are: bayes-an
28
The categories of this paper are: alg-geom
12
The categories of this paper are: nucl-th
21
The categories of this paper are: adap-org
20
The categories of this paper are: acc-phys
14
The categories of this paper are: math-ph
30
The categories of this paper are: q-alg
29
The categories of this paper are: funct-an
23
The categories of this paper are: solv-int
7
The categories of this paper are: hep-th
37
The categories of this paper are: supr-con
24
The categories of this paper are: dg-ga
34
The categories of this paper are: chem-ph
22
The categories of this paper are: chao-dyn