Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: The Baker-Campbell-Hausdorff formula and the Zassenhaus formula in
  synthetic differential geometry   After the torch of Anders Kock [Taylor series calculus for ring objects of
line type, Journal of Pure and Applied Algebra, 12 (1978), 271-293], we will
establish the Baker-Campbell-Hausdorff formula as well as the Zassenhaus
formula in the theory of Lie groups.

27
The categories of this paper are: comp-gas
21
The categories of this paper are: adap-org
37
The categories of this paper are: supr-con
30
The categories of this paper are: q-alg
29
The categories of this paper are: funct-an
11
The categories of this paper are: hep-lat
31
The categories of this paper are: ao-sci
32
The categories of this paper are: atom-ph
28
The categories of this paper are: alg-geom
19
The categories of this paper are: eess
13
The categories of this paper are: quant-ph
7
The categories of this paper are: hep-th
15
The categories of this paper are: nucl-ex
10
The categories of this paper are: q-bio
6
The categories of this paper are: astro-ph
20
The categories of this paper are: acc-phys