Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Decomposable approximations and approximately finite dimensional
  C*-algebras   Nuclear $C^*$-algebras having a system of completely positive approximations
formed with convex combinations of a uniformly bounded number of order zero
summands are shown to be approximately finite dimensional.

25
The categories of this paper are: patt-sol
7
The categories of this paper are: hep-th
30
The categories of this paper are: q-alg
23
The categories of this paper are: solv-int
36
The categories of this paper are: cmp-lg
21
The categories of this paper are: adap-org
32
The categories of this paper are: atom-ph
12
The categories of this paper are: nucl-th
15
The categories of this paper are: nucl-ex
0
The categories of this paper are: hep-ph
3
The categories of this paper are: physics
28
The categories of this paper are: alg-geom
26
The categories of this paper are: bayes-an
5
The categories of this paper are: gr-qc
4
The categories of this paper are: cond-mat
19
The categories of this paper are: eess