Hierarchy among Automata on Linear Orderings

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Bruyère , Véronique; Carton , Olivier;
  • Publisher: Springer Verlag
  • Subject: [ INFO.INFO-DS ] Computer Science [cs]/Data Structures and Algorithms [cs.DS]
    arxiv: Computer Science::Formal Languages and Automata Theory

In a preceding paper, automata and rational expressions have been introduced for words indexed by linear orderings, together with a Kleene-like theorem. We here pursue this work by proposing a hierarchy among the rational sets. Each class of the hierarchy is defined by ... View more
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