Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Torsion subgroups, solvability and the Engel condition in associative
  rings   The connections between the properties of associative rings that are
Lie-solvable (Engel, n-Engel, locally finite, respectively) and the properties
of their adjoin subgroups are investigated.

34
The categories of this paper are: chem-ph
0
The categories of this paper are: hep-ph
16
The categories of this paper are: stat
15
The categories of this paper are: nucl-ex
17
The categories of this paper are: q-fin
28
The categories of this paper are: alg-geom
14
The categories of this paper are: math-ph
3
The categories of this paper are: physics
27
The categories of this paper are: comp-gas
30
The categories of this paper are: q-alg
5
The categories of this paper are: gr-qc
36
The categories of this paper are: cmp-lg
1
The categories of this paper are: cs
8
The categories of this paper are: hep-ex
6
The categories of this paper are: astro-ph
23
The categories of this paper are: solv-int