Cellular automata on regular rooted trees

  • Authors:
  • Tullio Ceccherini-Silberstein;Michel Coornaert;Francesca Fiorenzi;Zoran Šuni$#263

  • Affiliations:
  • Dipartimento di Ingegneria, Università del Sannio, Benevento, Italy;Institut de Recherche Mathématique Avancée, UMR 7501, Univ. Strasbourg, Strasbourg Cedex, France;Laboratoire de Recherche en Informatique, UMR 8623, Bât 650 Univ. Paris-Sud 11, Orsay Cedex, Orsay, France;Department of Mathematics, Texas A&M University, College Station, TX

  • Venue:
  • CIAA'12 Proceedings of the 17th international conference on Implementation and Application of Automata
  • Year:
  • 2012

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Abstract

We study cellular automata on regular rooted trees. This includes the characterization of sofic tree shifts in terms of unrestricted Rabin automata and the decidability of the surjectivity problem for cellular automata between sofic tree shifts.