Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Graph Field Automata   The Graph Automata have been the paradigm in the expression of utilizing
Graphs as a language. Matrix Graph grammars \cite{Pedro} are an algebratization
of graph rewriting systems. Here we present the dual of this formalizm which
some extensions which we term Graph Field Automata The advantage to this
approach is a framework for expressing machines that can use Matrix Graph
Grammars.

19
The categories of this paper are: eess
35
The categories of this paper are: mtrl-th
37
The categories of this paper are: supr-con
5
The categories of this paper are: gr-qc
7
The categories of this paper are: hep-th
30
The categories of this paper are: q-alg
10
The categories of this paper are: q-bio
28
The categories of this paper are: alg-geom
12
The categories of this paper are: nucl-th
11
The categories of this paper are: hep-lat
14
The categories of this paper are: math-ph
2
The categories of this paper are: math
23
The categories of this paper are: solv-int
29
The categories of this paper are: funct-an
9
The categories of this paper are: nlin
33
The categories of this paper are: plasm-ph