Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: An Algorithmic Approach to the $q$-Summability Problem of Bivariate
  Rational Functions   In 2014, Chen and Singer solved the summability problem of bivariate rational
functions. Later an algorithmic proof was presented by Hou and the author. In
this paper, the algorithm will be simplified and adapted to the $q$-case.

10
The categories of this paper are: q-bio
20
The categories of this paper are: acc-phys
7
The categories of this paper are: hep-th
23
The categories of this paper are: solv-int
22
The categories of this paper are: chao-dyn
3
The categories of this paper are: physics
35
The categories of this paper are: mtrl-th
13
The categories of this paper are: quant-ph
31
The categories of this paper are: ao-sci
12
The categories of this paper are: nucl-th
32
The categories of this paper are: atom-ph
17
The categories of this paper are: q-fin
11
The categories of this paper are: hep-lat
18
The categories of this paper are: econ
4
The categories of this paper are: cond-mat
28
The categories of this paper are: alg-geom