Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Two dimensional supersymmetric harmonic oscillator carrying a
  representation of the GL(2/1) graded Lie algebra   We study a supersymmetric 2-dimensional harmonic oscillator which carries a
representation of the general graded Lie algebra GL(2$\vert$1), formulate it on
the superspace, and discuss its physical spectrum.

33
The categories of this paper are: plasm-ph
2
The categories of this paper are: math
28
The categories of this paper are: alg-geom
10
The categories of this paper are: q-bio
1
The categories of this paper are: cs
34
The categories of this paper are: chem-ph
26
The categories of this paper are: bayes-an
36
The categories of this paper are: cmp-lg
5
The categories of this paper are: gr-qc
37
The categories of this paper are: supr-con
15
The categories of this paper are: nucl-ex
8
The categories of this paper are: hep-ex
17
The categories of this paper are: q-fin
35
The categories of this paper are: mtrl-th
27
The categories of this paper are: comp-gas
25
The categories of this paper are: patt-sol