Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: On moduli subspaces of central extensions of rational H-spaces   We investigate the moduli sets of central extensions of H-spaces enjoying
inversivity, power associativity and Moufang properties. By considering
rational H-extensions, it turns out that there is no relationship between the
first and the second properties in general.

18
The categories of this paper are: econ
9
The categories of this paper are: nlin
11
The categories of this paper are: hep-lat
7
The categories of this paper are: hep-th
30
The categories of this paper are: q-alg
36
The categories of this paper are: cmp-lg
15
The categories of this paper are: nucl-ex
21
The categories of this paper are: adap-org
6
The categories of this paper are: astro-ph
13
The categories of this paper are: quant-ph
25
The categories of this paper are: patt-sol
4
The categories of this paper are: cond-mat
12
The categories of this paper are: nucl-th
32
The categories of this paper are: atom-ph
1
The categories of this paper are: cs
31
The categories of this paper are: ao-sci