关于“Pareto和Rayleigh随机变量的乘积和商”一文的注记

IF 16.4 1区化学 Q1 CHEMISTRY, MULTIDISCIPLINARY

Accounts of Chemical Research Pub Date : 2023-06-02 DOI:10.18187/pjsor.v19i2.4311

G. Hamedani

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引用次数: 0

摘要

Obeid和Kadry（2019）试图研究独立Pareto和Rayleigh随机变量的乘积和商。他们得到的分布是不正确的，事实上，这里没有讨论过的闭式分布。我们将提到所犯的错误，并试图为截断的Pareto和Rayleigh随机变量建立这些分布的概率密度函数的正确版本。

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Remarks on the Paper ”On the product and Quotient of Pareto and Rayleigh Random Variables”

Obeid and Kadry (2019) tried to study the product and quotient of the independent Pareto and Rayleigh random variables. The distributions they obtained are incorrect and in fact there is no closed form distributions as discussed here. We will mention the errors made and try to establish the correct versions of the probability density functions of these distributions for the truncated Pareto and Rayleigh random variables.

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来源期刊

Accounts of Chemical Research 化学-化学综合

CiteScore

31.40

自引率

1.10%

发文量

312

审稿时长

2 months

期刊介绍： Accounts of Chemical Research presents short, concise and critical articles offering easy-to-read overviews of basic research and applications in all areas of chemistry and biochemistry. These short reviews focus on research from the author’s own laboratory and are designed to teach the reader about a research project. In addition, Accounts of Chemical Research publishes commentaries that give an informed opinion on a current research problem. Special Issues online are devoted to a single topic of unusual activity and significance. Accounts of Chemical Research replaces the traditional article abstract with an article "Conspectus." These entries synopsize the research affording the reader a closer look at the content and significance of an article. Through this provision of a more detailed description of the article contents, the Conspectus enhances the article's discoverability by search engines and the exposure for the research.