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
来源：
JAPAN JOURNAL OF INDUSTRIAL AND APPLIED MATHEMATICS | 2007年 / 24卷 / 01期
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.
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页码：119 / 130
页数：12
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