Sampling formulae for symmetric selection
Sampling formulae for symmetric selection
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DOI：
10.1214/ecp.v10-1159
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发表时间：
2005-11-14
影响因子：
0.5
通讯作者：
Handa, K
中科院分区：
文献类型：
--
作者：
Handa, K
我们研究了一个包含对称选择和突变的群体遗传模型中的分配分布。他们将伊文斯分布推广到无限多中性等位基因模型中，其显式表达式称为伊文斯抽样公式。利用泊松过程和伽马过程的微积分方法，得到了广义模型的抽样公式。
We study partition distributions in a population genetics model incorporating symmetric selection and mutation. They generalize Ewens distributions in the infinitely-many-neutral-alleles model, an explicit expression of which is known as the Ewens sampling formula. A sampling formula for the generalized model is obtained by means of calculus for Poisson and gamma processes.