Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: The tensor product of function algebras   In this paper we study the tensor product of two $f$-algebras. We show that
the Riesz Subspace generated by a subalgebra in an $f$-algebra is an algebra in
order to prove that the Riesz tensor product of two $f$-algebras has a
structure of an $f$-algebra.

25
The categories of this paper are: patt-sol
22
The categories of this paper are: chao-dyn
23
The categories of this paper are: solv-int
37
The categories of this paper are: supr-con
0
The categories of this paper are: hep-ph
6
The categories of this paper are: astro-ph
35
The categories of this paper are: mtrl-th
26
The categories of this paper are: bayes-an
10
The categories of this paper are: q-bio
16
The categories of this paper are: stat
24
The categories of this paper are: dg-ga
21
The categories of this paper are: adap-org
33
The categories of this paper are: plasm-ph
8
The categories of this paper are: hep-ex
9
The categories of this paper are: nlin
1
The categories of this paper are: cs