Asymmetric learning ability promotes cooperation in structured populations
Asymmetric learning ability promotes cooperation in structured populations
复制标题
不对称学习能力促进结构化人群的合作
DOI:
10.1016/j.chaos.2017.12.019
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发表时间:
2018-02
期刊:
影响因子:
--
通讯作者:
Dai dameng
中科院分区:
文献类型:
--
作者:
Zhilong deng;Mao Deming;Dai dameng
In this paper, we consider an asymmetric learning ability in structured population. The rate of strategy adoption from one randomly neighbor is controlled by the payoff difference and a factorα. Players of typeBwill think overα(α> 1) times when he decides whether to adopt his opponent's strategy. While players of typeAjust consider only once. The concentration of playersAandBare denoted byvand 1−vand remains unchanged during the simulations. Through numerous computing simulations, we find that our new setup of asymmetric learning ability can promote the evolution cooperation in the spatial prisoner's dilemma game. Furthermore, in order to explore the generality of this finding, we have tested the results on spatial public good games and random regular graphs.
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