【作者】 全宏俊； 汪秉宏；

【Author】 Hongjun Quan, Bing-Hong Wang Department of Modem Physics and Center of Nonlinear Science, University of Science and Technology of China, Hefei 230026 Department of Physics, Shaoguan University, Shaoguan 512005

【机构】 中国科学技术大学近代物理系及非线性科学中心；

【摘要】 本文提出基于模仿的演化少数者博弈模型,由几率p给出的策略可以通过模仿改变。数值模拟结果显示,通过演化使得经纪人组成的系统自组织分隔成由极端行为表征的相反人群,模仿引起的演化可以明显提高经纪人之间的协作效应。更多还原

【Abstract】 A variant of the evolutioary minority game is proposed. Agents’ strategies given by probabilities p can be changed by imitation. Numerical results show mat the agents evolve into a state in which they self-segregate into opposing groups characterized by extreme behavior. The evolution by imitation can considerably enhances the system’s coordination.更多还原