Effect of the finite size of population on the distribution of family names

被引:0
|
作者
Sato, Kazunori [1 ]
Oguri, Atsushi [1 ]
机构
[1] Shizuoka Univ, Hamamatsu, Shizuoka 4328561, Japan
关键词
family names; distribution on logarithmic graph; finite size of population; random partitions;
D O I
10.1007/BF03167511
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
We examine the effect of finite size of population on the distribution of family names. As the result we observe that the power-law behavior of size-frequency distribution in Reed-Hughes ([15]) model collapses to show the convex shape on the logarithmic graph. We can approximately calculate the average distribution of size-frequency distribution of family names obtained by the similar method for Ewens sampling formula.
引用
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页码:119 / 130
页数:12
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