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On the Mean Residual Life Function and Stress and Strength Analysis under Different Loss Function for Lindley Distribution

机译:Lindley分布的平均剩余寿命函数以及不同损失函数下的应力和强度分析

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Purpose. Mathematical properties of Lindley distribution are derived under different loss functions. These properties include mean residual life function, Lorenz curve, stress and strength characteristic, and their respective posterior risk via simulation scheme. Methodology. Bayesian approach is used for the reliability characteristics. Results are compared on the basis of posterior risk. Findings. Using prior information on the parameter of Lindley distribution, Bayes estimates for reliability characteristics are compared under different loss functions. Practical Implications. Since Lindley distribution is a mixture of gamma and exponential distribution, so Bayesian estimation of reliability characteristics will have a great implication in reliability theory. Originality. A real life application to waiting time data at the bank is also described for the developed procedures. This study is useful for researcher and practitioner in reliability theory.
机译:目的。 Lindley分布的数学性质是根据​​不同的损失函数得出的。这些特性包括平均剩余寿命函数,Lorenz曲线,应力和强度特性以及它们各自的后验风险(通过模拟方案)。方法。贝叶斯方法用于可靠性特征。根据后验风险比较结果。发现。使用有关Lindley分布参数的先验信息,可以比较不同损失函数下的贝叶斯可靠性特征估计。实际影响。由于Lindley分布是伽马和指数分布的混合体,因此可靠性特征的贝叶斯估计将对可靠性理论具有重要意义。独创性。对于开发的过程,还描述了在银行等待时间数据的实际应用。这项研究对于可靠性理论的研究者和实践者是有用的。

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