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.