Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: A note on the geometry and topology of almost even-Clifford Hermitian
  manifolds   We compute the structure groups of almost even-Clifford Hermitian manifolds
and determine when such groups lead to Spin structures.

19
The categories of this paper are: eess
3
The categories of this paper are: physics
32
The categories of this paper are: atom-ph
15
The categories of this paper are: nucl-ex
29
The categories of this paper are: funct-an
24
The categories of this paper are: dg-ga
21
The categories of this paper are: adap-org
25
The categories of this paper are: patt-sol
37
The categories of this paper are: supr-con
35
The categories of this paper are: mtrl-th
6
The categories of this paper are: astro-ph
11
The categories of this paper are: hep-lat
22
The categories of this paper are: chao-dyn
30
The categories of this paper are: q-alg
31
The categories of this paper are: ao-sci
7
The categories of this paper are: hep-th