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检索条件"主题词=Erlang distribution"
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erlang mixture distribution with application on COVID-19 cases in Egypt
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International Journal of Biomathematics 2021年 第3期14卷 203-220页
作者: M.M.E.Abd El-Monsef Faculty of Science Tanta University Al-Geish StreetTantaGharbiaEgypt
In this paper,a finite mixture of m-Brlang distributions is *** moments,shape characteristics and parameter estimates of the proposed model are also *** proposed mixture has the property that it has a bounded hazard f... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
A simple model for COVID-19
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Infectious Disease Modelling 2020年 第1期5卷 309-315页
作者: Julien Arino Stéphanie Portet Department of Mathematics&Data Science NEXUS University of ManitobaCanada Centre for Disease Modelling Canada Canadian COVID-19 Mathematical Modelling Task Force Canada
An SL1L2I1I2A1A2R epidemic model is formulated that describes the spread of an epidemic in a *** model incorporates an erlang distribution of times of sojourn in incubating,symptomatically and asymptomatically infecti... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Uniformly Minimum-Variance Unbiased Estimator (UMVUE) for the Gamma Cumulative distribution Function with Known and Integer Scale Parameter
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Open Journal of Statistics 2022年 第2期12卷 168-174页
作者: Jessica Kubrusly Institute of Mathematics and Statistics Fluminense Federal University (UFF) Niterói Brazil
Uniformly minimum-variance unbiased estimator (UMVUE) for the gamma cumulative distribution function with known and integer scale parameter. This paper applies Rao-Blackwell and Lehmann-Scheffeé Theorems to deduce th... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论