Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Promiscuously Quadratic Rings   We consider a convenient category of "quadratic" multirings, that allows
simple functorial relations with categories associated with abstract quadratic
forms theories and shares many good aspects of the theories of Special Groups
and of Realsemigroups, but tries to avoids its drawbacks.

10
The categories of this paper are: q-bio
8
The categories of this paper are: hep-ex
30
The categories of this paper are: q-alg
26
The categories of this paper are: bayes-an
1
The categories of this paper are: cs
4
The categories of this paper are: cond-mat
6
The categories of this paper are: astro-ph
19
The categories of this paper are: eess
0
The categories of this paper are: hep-ph
33
The categories of this paper are: plasm-ph
9
The categories of this paper are: nlin
31
The categories of this paper are: ao-sci
13
The categories of this paper are: quant-ph
28
The categories of this paper are: alg-geom
27
The categories of this paper are: comp-gas
3
The categories of this paper are: physics