Synchronizing Automata with a Letter of Deficiency 2

  • D. S. Ananichev
  • M. V. Volkov
  • Yu. I. Zaks
Part of the Lecture Notes in Computer Science book series (LNCS, volume 4036)

Abstract

We present two infinite series of synchronizing automata with a letter of deficiency 2 whose shortest reset words are longer than those for synchronizing automata obtained by a straightforward modification of Černý’s construction.

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Copyright information

© Springer-Verlag Berlin Heidelberg 2006

Authors and Affiliations

  • D. S. Ananichev
    • 1
  • M. V. Volkov
    • 1
  • Yu. I. Zaks
    • 1
  1. 1.Department of Mathematics and MechanicsUral State UniversityEkaterinburgRussia

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