图 书 馆
有限种群合作的色动力学Chromodynamics of Cooperation in Finite Populations |
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| 课程网址: | http://videolectures.net/eccs07_traulsen_ccf/ |
| 主讲教师: | Arne Traulsen |
| 开课单位: | 哈佛大学 |
| 开课时间: | 2007-11-26 |
| 课程语种: | 英语 |
| 中文简介: |  |
| 课程简介: | In tag-based models for cooperation individuals recognize each other via arbitrary signals, so-called tags. Cooperators use a tag until they are discovered by defectors, who then destroy cooperation based on this tag by exploiting cooperators. If many tags are available, then cooperators can always establish new signals of recognition. This leads to a constant chase: Cooperators establish new signals for cooperation, while defectors constantly try to find out about these signals. Tag based cooperation is intimately related to the green beard effect. While conventional wisdom leads to the breakdown of cooperation based on such green beards, it can be shown that green beards can lead to cooperation if they are worn by red queens. |
| 关 键 词: | 合作; 信号识别; 标签; 叛逃者; 合作者 |
| 课程来源: | 视频讲座网公开课 |
| 最后编审: | 2019-05-26：cwx |
| 阅读次数: | 44 |