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Subsections

Implementation notes

Results

Basic settings: Panmictic, global interaction for altruism

population size 200
Initial Frequency 0.5
neighbor size for altruistic behaviors 100
Maximal dispersal of offspring 100
Benefit (b) 0.6
Cost (c) 0.2
``Fitness'' of empty site 0.95
Probability of population disturbance 0
Damage (fraction of population size) 0.1


next up previous
Next: About this document ... Up: altruism Previous: Source code
Naoki Takebayashi 2006-04-05