Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Bicomplex formulation and Moyal deformation of (2+1)-dimensional
  Fordy-Kulish systems   Using bicomplex formalism we construct generalizations of Fordy-Kulish
systems of matrix nonlinear Schroedinger equations on two-dimensional
space-time in two respects. Firstly, we obtain corresponding equations in three
space-time dimensions. Secondly, a Moyal deformation is applied to the
space-time coordinates and the ordinary product of functions replaced by the
Moyal product in a suitable way. Both generalizations preserve the existence of
an infinite set of conservation laws.

24
The categories of this paper are: dg-ga
17
The categories of this paper are: q-fin
7
The categories of this paper are: hep-th
3
The categories of this paper are: physics
33
The categories of this paper are: plasm-ph
18
The categories of this paper are: econ
1
The categories of this paper are: cs
26
The categories of this paper are: bayes-an
4
The categories of this paper are: cond-mat
35
The categories of this paper are: mtrl-th
8
The categories of this paper are: hep-ex
31
The categories of this paper are: ao-sci
27
The categories of this paper are: comp-gas
29
The categories of this paper are: funct-an
0
The categories of this paper are: hep-ph
5
The categories of this paper are: gr-qc