Note: combinatorial constructions associated to the dynamics of one-sided cellular automata

  • Authors:
  • Pablo Dartnell;Alejandro Maass;Fernando Schwartz

  • Affiliations:
  • Departamento de Ingenieria Matemática and Centro de Modelamiento Matemático, Fac. Ciencias Fis, y Mat. Universidad de Chile, Casilla 170 Correo 3, Santiago, Chile;Departamento de Ingenieria Matemática and Centro de Modelamiento Matemático, Fac. Ciencias Fis, y Mat. Universidad de Chile, Casilla 170 Correo 3, Santiago, Chile;Departamento de Ingenieria Matemática and Centro de Modelamiento Matemático, Fac. Ciencias Fis, y Mat. Universidad de Chile, Casilla 170 Correo 3, Santiago, Chile

  • Venue:
  • Theoretical Computer Science
  • Year:
  • 2003

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Abstract

In this paper we study combinatorial constructions which lead to one-sided invertible cellular automata with different dynamical behavior: equicontinuity, existence of equicontinuous points but not equicontinuity, sensitivity and expansivity. In particular, we provide a simple characterization of the class of equicontinuous invertible one-sided cellular automata and we construct families of expansive one-sided cellular automata.