A pseudo-random network mobile automaton with linear growth

  • Authors:
  • Tommaso Bolognesi

  • Affiliations:
  • CNR/ISTI, Pisa, Italy

  • Venue:
  • Information Processing Letters
  • Year:
  • 2009

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Abstract

Based on the mobile automaton model, an algorithm is introduced that grows planar, tri-valent graphs by exhibiting a peculiar, twofold dynamics. In a first phase, graph growth appears to be pseudo-random and O(n) then it settles to a very regular behavior and O(n) rate. A pseudo-random O(n) mobile automaton is already known; the new automaton provides now a finite, but surprisingly long, pseudo-random, linear growth process. Applications of mobile automata to fundamental physics and quantum gravity have been recently suggested.