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Evolutionary dynamics on regular graphs. (Chinese. English summary) Zbl 1212.91016
Summary: This paper studies the evolutionary dynamics of the three strategies always-defect (ALLD), tit-for-tat (TFT) and always-cooperate (ALLC) for two updating rules with regard to birth-death (BD) and death-birth (DB) in spatially structured populations which are represented by regular graphs. The results show that the spatial structure promotes cooperation, especially for DB.

MSC:
91A80 Applications of game theory
92D15 Problems related to evolution
92D40 Ecology
91A43 Games involving graphs
Software:
ALLD
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