Interaction between populations promotes cooperation in voluntary prisoner's dilemma
作者：
Highlights：
• A fascinating spiral pattern is spontaneously formed, adding a new population always brings additional prey to cooperators in other populations, leading to competing spatial dynamics and pattern formation.
• The inherent cyclic dominance of the strategies results in the self-organization of populations on the square lattice and ultimately effectively promotes cooperation.
• The cooperation facilitation mechanism depends on the spontaneous emergence of the dynamically accelerating invasion processes. Through these processes, unlike defectors, significant evolutionary advantages are created for cooperators.
摘要
•A fascinating spiral pattern is spontaneously formed, adding a new population always brings additional prey to cooperators in other populations, leading to competing spatial dynamics and pattern formation.•The inherent cyclic dominance of the strategies results in the self-organization of populations on the square lattice and ultimately effectively promotes cooperation.•The cooperation facilitation mechanism depends on the spontaneous emergence of the dynamically accelerating invasion processes. Through these processes, unlike defectors, significant evolutionary advantages are created for cooperators.
论文关键词：Cooperation,Voluntary prisoner's dilemma,Population
论文评审过程：Received 21 February 2020, Revised 6 September 2020, Accepted 3 October 2020, Available online 22 October 2020, Version of Record 22 October 2020.
论文官网地址：https://doi.org/10.1016/j.amc.2020.125728
