Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Convergence Theorem for Non-commutative Feynman Graphs and
  Renormalization   We present a rigorous proof of the convergence theorem for the Feynman graphs
in arbitrary massive Euclidean quantum field theories on non-commutative R^d
(NQFT). We give a detailed classification of divergent graphs in some massive
NQFT and demonstrate the renormalizability of some of these theories.

17
The categories of this paper are: q-fin
29
The categories of this paper are: funct-an
8
The categories of this paper are: hep-ex
15
The categories of this paper are: nucl-ex
20
The categories of this paper are: acc-phys
23
The categories of this paper are: solv-int
27
The categories of this paper are: comp-gas
10
The categories of this paper are: q-bio
16
The categories of this paper are: stat
36
The categories of this paper are: cmp-lg
13
The categories of this paper are: quant-ph
6
The categories of this paper are: astro-ph
32
The categories of this paper are: atom-ph
4
The categories of this paper are: cond-mat
11
The categories of this paper are: hep-lat
33
The categories of this paper are: plasm-ph