c 2001 Nonlinear Phenomena in Complex Systems ° Description of Undercritical and Overcritical f¯0 Avalanche Hierarchy in the Bak-Sneppen Evolution Model W. Li1,2 and X. Cai1

Source URL: www.j-npcs.org

VOLUME 90, N UMBER 25 PHYSICA L R EVIEW LET T ERS week ending 27 JUNE 2003

Source URL: www.phys.barnard.edu

• Bak-Sneppen model
• Mathematics
• Science
• Self-organization
• Model theory
• Stable theory