Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: The addition of the lower level to spectrums of matrix and scalar
  components of d=2 SUSY Hamiltonian   Supersymmetrical quantum--mechanical system is consider in the case of d=2.
The problem of addition of the lower level to spectrums of matrix and scalar
components of d=2 SUSY Hamiltonian is investigated. It is shown that in the
case, the level E=0 may be degenerate. The multi--dimensional scalar
Hamiltonians with energy spectra coinciding up to finite number of discrete
levels are constructed.

36
The categories of this paper are: cmp-lg
19
The categories of this paper are: eess
17
The categories of this paper are: q-fin
25
The categories of this paper are: patt-sol
1
The categories of this paper are: cs
12
The categories of this paper are: nucl-th
3
The categories of this paper are: physics
34
The categories of this paper are: chem-ph
10
The categories of this paper are: q-bio
26
The categories of this paper are: bayes-an
33
The categories of this paper are: plasm-ph
9
The categories of this paper are: nlin
2
The categories of this paper are: math
30
The categories of this paper are: q-alg
35
The categories of this paper are: mtrl-th
0
The categories of this paper are: hep-ph