Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Digraph Method for Determination of Minimal State Matrix of the
  Fractional System   A new method of determination entries of the state matrices has been
presented. The presented method is based on one-dimensional digraph theory. A
procedure for computation of the state matrices has also been proposed. The
procedure has been illustrated with a numerical example.

29
The categories of this paper are: funct-an
1
The categories of this paper are: cs
34
The categories of this paper are: chem-ph
26
The categories of this paper are: bayes-an
15
The categories of this paper are: nucl-ex
19
The categories of this paper are: eess
10
The categories of this paper are: q-bio
3
The categories of this paper are: physics
31
The categories of this paper are: ao-sci
0
The categories of this paper are: hep-ph
20
The categories of this paper are: acc-phys
32
The categories of this paper are: atom-ph
36
The categories of this paper are: cmp-lg
11
The categories of this paper are: hep-lat
33
The categories of this paper are: plasm-ph
14
The categories of this paper are: math-ph