A probabilistic cellular-automaton for evolution

Autor/innen

  • N. Rajewsky
  • M. Schreckenberg

Journal

  • Journal de Physique I

Quellenangabe

  • J Phys 5 (9): 1129-1134

Zusammenfassung

  • We study two variants of a binary model for Darwinian Coevolution in an ecosystem of interacting species based on a model recently proposed by Bak and Sneppen. We present results from a computer simulation and an improved mean-field calculation, including exponents, critical points and probability of certain spin configurations.


DOI

doi:10.1051/jp1:1995186