Optimal simulation of self-verifying automata by deterministic automata

  • Authors:
  • Galina Jirásková;Giovanni Pighizzini

  • Affiliations:
  • Mathematical Institute, Slovak Academy of Sciences, Grešákova 6, 040 01, Košice, Slovakia;Dipartimento di Informatica e Comunicazione, Università degli Studi di Milano, via Comelico 39, I-20135 Milano, Italy

  • Venue:
  • Information and Computation
  • Year:
  • 2011

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Abstract

Self-verifying automata are a special variant of finite automata with a symmetric kind of nondeterminism. We study the conversion of self-verifying automata to deterministic automata from a descriptional complexity point of view. The main result is the exact cost, in terms of the number of states, of such a simulation.