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Directed Bak–Sneppen Model For Food Chains

Author

Listed:
  • D. STAUFFER

    (Physics Department, St. Francis Xavier University, Box 5000, Antigonish, N.S. B2G 2W5, Canada)

  • N. JAN

    (Physics Department, St. Francis Xavier University, Box 5000, Antigonish, N.S. B2G 2W5, Canada)

Abstract

A modification of the Bak–Sneppen model to include simple elements of Darwinian evolution is used to check the survival of prey and predators in long food chains. Mutations, selection, and starvation resulting from depleted prey are incorporated in this model.

Suggested Citation

  • D. Stauffer & N. Jan, 2000. "Directed Bak–Sneppen Model For Food Chains," International Journal of Modern Physics C (IJMPC), World Scientific Publishing Co. Pte. Ltd., vol. 11(01), pages 147-151.
    • Handle: RePEc:wsi:ijmpcx:v:11:y:2000:i:01:n:s0129183100000122
    DOI: 10.1142/S0129183100000122
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