Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: On the exponent set of nonnegative primitive tensors   In this paper, we present a necessary and sufficient condition for a
nonnegative tensor to be a primitive one, show that the exponent set of
nonnegative primitive tensors with order $m(\ge n)$ and dimension $n$ is $\{k|
1\le k\le (n-1)^2+1\}. $

13
The categories of this paper are: quant-ph
35
The categories of this paper are: mtrl-th
10
The categories of this paper are: q-bio
29
The categories of this paper are: funct-an
3
The categories of this paper are: physics
1
The categories of this paper are: cs
27
The categories of this paper are: comp-gas
16
The categories of this paper are: stat
25
The categories of this paper are: patt-sol
11
The categories of this paper are: hep-lat
6
The categories of this paper are: astro-ph
33
The categories of this paper are: plasm-ph
28
The categories of this paper are: alg-geom
0
The categories of this paper are: hep-ph
26
The categories of this paper are: bayes-an
37
The categories of this paper are: supr-con