Graph Automata and Graph Colorability
DOI:
https://doi.org/10.29020/nybg.ejpam.v16i1.4629Keywords:
Graph Colorability, Graph TheoryAbstract
Automata recognizing graphs can be constructed by employing the algebraic structure of graphoids. For the construction of a graph automaton, the relations over the Kleene star of the state set must constitute a graphoid. Hence different kinds of graphoids produce graph automata with diverse operation and recognition capacity. In this paper we show that graph colorability is recognized by automata operating over the simplest possible abelian graphoid.
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