Infinite fuzzy computations

  • Authors:
  • George Rahonis

  • Affiliations:
  • Department of Mathematics, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece

  • Venue:
  • Fuzzy Sets and Systems
  • Year:
  • 2005

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Abstract

We consider Buchi automata weighted over the fuzzy semiring F=([0,1],max,min,0,1). A Buchi theorem for the class of @w-recognizable series with coefficients in F, i.e., for behaviors of Buchi automata over F is established. Furthermore, we show that an infinitary language is Buchi recognizable iff its characteristic series is @w-recognizable.