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扩散空间游戏的合作

Cooperation in Diffusive Spatial Games
课程网址: http://videolectures.net/eccs07_arenzon_cds/  
主讲教师: Jeferson J. Arenzon
开课单位: 里约格兰德大学
开课时间: 2007-11-26
课程语种: 英语
中文简介:
随机扩散被证明是促进生活在空间结构化环境中的简单代理(无记忆,无条件合作者或叛逃者)之间合作行为的重要机制。特别是在囚徒困境框架下,当允许代理人采用简单的“永远移动”规则时,我们发现合作行为不仅可行,甚至可能得到加强。此外,对于各种密度,与完全粘性的固定式机箱相比,移动合作伙伴可以更容易地侵入移动叛逃者群体。因此,这种简单的流动模式可能在合作行为的发生和发展中起到了基础性作用,为更复杂,个体和群体的动力规则铺平了道路。
课程简介: Random diffusion is shown to be an important mechanism on fostering cooperative behavior among simple agents (memoryless, unconditional cooperators or defectors) living on a spatially structured environment. In particular, under the Prisoner's Dilemma framework, when allowing the agents to move with the simple ``always-move'' rule, we find that cooperative behavior is not only possible but may even be enhanced. In addition, for a broad range of densities, mobile cooperators can more easily invade a population of mobile defectors, when compared with the fully viscous, immobile case. Thus, such simple mobility pattern may have played a fundamental role both in the onset and development of cooperative behavior, paving the way to more complex, individual and group, motility rules.
关 键 词: 随机扩散; 永远移动; 动力规则
课程来源: 视频讲座网
最后编审: 2020-06-29:cxin
阅读次数: 45