Structural Presburger digit vector automata

  • Authors:
  • Jérôme Leroux

  • Affiliations:
  • IRISA (INRIA), VERTECS project, Rennes, France and LaBRI (CNRS), Formal Method Team, Bordeaux, France

  • Venue:
  • Theoretical Computer Science
  • Year:
  • 2008

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Abstract

The least significant digit first decomposition of integer vectors into words of digit vectors provides a natural way for representing sets of integer vectors by automata. In this paper, the minimal automata representing Presburger sets are proved structurally Presburger: automata obtained by moving the initial state and replacing the accepting condition represent Presburger sets.