Evolution of prisoner's dilemma strategi
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Ya-Shan Chen; Hai Lin; Chen-Xu Wu
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Article
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2007
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Elsevier Science
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English
⚖ 365 KB
The evolution of strategies in the iterated prisoner's dilemma on scale-free networks is investigated. It is found that the smaller the average degree is, the easier it is to promote cooperation by natural selection. Cooperation on scale-free networks built upon big clustering coefficients is enhanc