Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Fine structure of the discrete transformation for multicomponent
  integrable systems   It is shown that in the case of multicomponent integrable systems connected
with algebras $A_n$, the discrete transformation $T$ possesses the fine
structure and can be represented in the form $T=\prod T_i^{l_i}$, where $T_i$
are n commuting basis discrete transformations, and $l_i$ are arbitrary natural
numbers. All the calculations are conducted in detail for the case of a 3-wave
interacting system.

10
The categories of this paper are: q-bio
8
The categories of this paper are: hep-ex
30
The categories of this paper are: q-alg
17
The categories of this paper are: q-fin
20
The categories of this paper are: acc-phys
15
The categories of this paper are: nucl-ex
11
The categories of this paper are: hep-lat
23
The categories of this paper are: solv-int
26
The categories of this paper are: bayes-an
0
The categories of this paper are: hep-ph
22
The categories of this paper are: chao-dyn
37
The categories of this paper are: supr-con
4
The categories of this paper are: cond-mat
16
The categories of this paper are: stat
29
The categories of this paper are: funct-an
2
The categories of this paper are: math