Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Minimal cubature rules on an unbounded domain   A family of minimal cubature rules is established on an unbounded domain,
which is the first such family known on unbounded domains. The nodes of such
cubature rules are common zeros of certain orthogonal polynomials on the
unbounded domain, which are also constructed.

35
The categories of this paper are: mtrl-th
11
The categories of this paper are: hep-lat
12
The categories of this paper are: nucl-th
21
The categories of this paper are: adap-org
3
The categories of this paper are: physics
28
The categories of this paper are: alg-geom
15
The categories of this paper are: nucl-ex
13
The categories of this paper are: quant-ph
24
The categories of this paper are: dg-ga
9
The categories of this paper are: nlin
10
The categories of this paper are: q-bio
32
The categories of this paper are: atom-ph
0
The categories of this paper are: hep-ph
7
The categories of this paper are: hep-th
5
The categories of this paper are: gr-qc
22
The categories of this paper are: chao-dyn