进化模型中的谱系与选择Genealogies in models of evolution with selection |
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课程网址: | http://videolectures.net/eccs08_derrida_gimoews/ |
主讲教师: | Bernard Derrida |
开课单位: | 法国高等师范学院 |
开课时间: | 2008-10-17 |
课程语种: | 英语 |
中文简介: | 简单平均场模型的进化存在选择将被讨论。选择的作用是修改系谱树的统计性质:在没有选择的情况下,这些树是随机分布的,就像Kingman’s coalescent一样,它们的统计在有选择的情况下,非常令人怀念Parisi的平均场自旋眼镜理论。 |
课程简介: | Simples mean field models of evolution in presence of selection will be discussed. The effect of selection is to modify the statistical properties of genealogical trees: while in absence of selection, the trees are randomly distributed as in Kingman's coalescent, their statistics, in presence of selection, are very reminisecent of Parisi's theory of mean field spin glasses. |
关 键 词: | 进化模型; 谱系; 进化存在选择; 进化的随机分布 |
课程来源: | 视频讲座网公开课 |
最后编审: | 2020-01-13:chenxin |
阅读次数: | 117 |