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逼近奇平方型混合物分布的新方法

IF 0.6 4区 数学 Q4 STATISTICS & PROBABILITY
Communications in Statistics - Theory and Methods Pub Date : 2024-09-11 DOI:10.1080/03610926.2024.2393703
Zhengbang Li, Yujie Jiao, Pan Fu, Jiayan Zhu
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引用次数: 0

摘要

为了逼近秩方型混合物的分布，Zhang（2005）提出了使用α1χd12+β1形式的秩方型随机变量，其中未知参数α1、β1和β1...
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A novel method for approximating the distribution of chi-squared-type mixtures
In order to approximate the distribution of chi-squared-type mixtures, Zhang (2005) proposed to use a chi-squared-type random variable of the form α1χd12+β1, where the unknown parameters α1, β1, an...
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来源期刊
Communications in Statistics - Theory and Methods
Communications in Statistics - Theory and Methods 数学-统计学与概率论
CiteScore
2.00
自引率
12.50%
发文量
320
审稿时长
7.5 months
期刊介绍： The Theory and Methods series intends to publish papers that make theoretical and methodological advances in Probability and Statistics. New applications of statistical and probabilistic methods will also be considered for publication. In addition, special issues dedicated to a specific topic of current interest will also be published in this series periodically, providing an exhaustive and up-to-date review of that topic to the readership.
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