| 群体机制的一种涌现现象——互惠利他行为的产生 |
| |
| 引用本文： | 齐翔,龙长江,齐欢. 群体机制的一种涌现现象——互惠利他行为的产生[J]. 复杂系统与复杂性科学, 2009, 6(3): 22-28 |
| |
| 作者姓名： | 齐翔 龙长江 齐欢 |
| |
| 作者单位： | 1. 中国舰船研究设计中心,武汉,430064
2. 华中科技大学系统工程研究所,武汉,430074 |
| |
| 摘 要： | 利用"囚徒困境"模型分析了利他行为者在与利己行为者的个体生存博弈中的不利处境.对于扩展的群体的生存博弈模型,从理论上证明了只要利他行为的回报充分大,群体的利他行为就会存在.利用元胞自动机的仿真验证了这一现象.对个体和群体两种生存博弈的分析表明,互惠利他行为是群体机制的一种涌现现象.
|
| 关 键 词： | 互惠利他 个体博弈 囚徒困境 群体生存博弈 生存的充分必要条件 元胞自动机 群体涌现 |
A Kind of Emergence Phenomenon of the Group Mechanism:the Creation of the Reciprocate Altruistic Behavior |
| |
| QI Xiang,LONG Chang-jiang,QI Huan. A Kind of Emergence Phenomenon of the Group Mechanism:the Creation of the Reciprocate Altruistic Behavior[J]. , 2009, 6(3): 22-28 |
| |
| Authors: | QI Xiang LONG Chang-jiang QI Huan |
| |
| Affiliation: | 1.Ship Research and Design Centre of China;Wuhan 430064;China;2.Institute of Systems Engineering;Huazhong University of Science & Technology;Wuhan 430074;China |
| |
| Abstract: | In this paper,the phenomenon that reciprocate altruistic behavior will be in a disadvantageous position in the individual survival game is analyzed.But when the model is expanded as a group model,the phenomenon has changed,reciprocate altruistic behavior of the group will survive if the repay is enough.The simulation of Cellular Automata verifies the result.This shows that reciprocate altruistic behavior is a kind of emergence phenomenon of the group mechanism. |
| |
| Keywords: | |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
