復合Linex對稱損失下Kumaraswamy分布參數(shù)的Bayes估計
發(fā)布時間:2018-11-16 16:09
【摘要】:當參數(shù)的先驗分布為伽瑪分布時,在復合Linex對稱損失函數(shù)下得到了Kumaraswamy分布參數(shù)θ的唯一的Bayes估計,多層Bayes估計和E-Bayes估計,并通過數(shù)值模擬說明了所給參數(shù)估計的穩(wěn)健性和精確性.
[Abstract]:When the prior distribution of parameters is gamma distribution, the unique Bayes estimate, multilayer Bayes estimate and E-Bayes estimate of the parameter 胃 of Kumaraswamy distribution are obtained under the compound Linex symmetric loss function. The robustness and accuracy of the estimated parameters are illustrated by numerical simulation.
【作者單位】: 新疆師范大學數(shù)學科學學院;
【分類號】:O212.8
本文編號:2335977
[Abstract]:When the prior distribution of parameters is gamma distribution, the unique Bayes estimate, multilayer Bayes estimate and E-Bayes estimate of the parameter 胃 of Kumaraswamy distribution are obtained under the compound Linex symmetric loss function. The robustness and accuracy of the estimated parameters are illustrated by numerical simulation.
【作者單位】: 新疆師范大學數(shù)學科學學院;
【分類號】:O212.8
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