Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: On the integrability of a new lattice equation found by multiple scale
  analysis   In this paper we discuss the integrability properties of a nonlinear partial
difference equation on the square obtained by the multiple scale integrability
test from a class of multilinear dispersive equations defined on a four points
lattice.

0
The categories of this paper are: hep-ph
5
The categories of this paper are: gr-qc
25
The categories of this paper are: patt-sol
33
The categories of this paper are: plasm-ph
22
The categories of this paper are: chao-dyn
13
The categories of this paper are: quant-ph
17
The categories of this paper are: q-fin
36
The categories of this paper are: cmp-lg
27
The categories of this paper are: comp-gas
8
The categories of this paper are: hep-ex
20
The categories of this paper are: acc-phys
31
The categories of this paper are: ao-sci
26
The categories of this paper are: bayes-an
18
The categories of this paper are: econ
4
The categories of this paper are: cond-mat
10
The categories of this paper are: q-bio