復(fù)合Linex對(duì)稱損失下Kumaraswamy分布參數(shù)的Bayes估計(jì)
發(fā)布時(shí)間：2018-11-16 16:09
【摘要】：當(dāng)參數(shù)的先驗(yàn)分布為伽瑪分布時(shí),在復(fù)合Linex對(duì)稱損失函數(shù)下得到了Kumaraswamy分布參數(shù)θ的唯一的Bayes估計(jì),多層Bayes估計(jì)和E-Bayes估計(jì),并通過(guò)數(shù)值模擬說(shuō)明了所給參數(shù)估計(jì)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(xué)數(shù)學(xué)科學(xué)學(xué)院;
【分類號(hào)】：O212.8
本文編號(hào)：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(xué)數(shù)學(xué)科學(xué)學(xué)院;
【分類號(hào)】：O212.8
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，本文編號(hào)：2335977
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