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位置参数估计量的损失函数之估计
Estimated Loss for the Estimator of Location Parameters
【摘要】 本文考虑损失函数的估计问题,分别对于球对称分布和均匀分布情形给出了其参数的J-S型估计量的损失之估计,它们满足[1]中提出的条件(Ⅰ)和(Ⅱ).
【Abstract】 In this paper, the authors consider the problem of estimating loss function. The estimated loss for James Stein type estimator of parameters in the spherically symmetric distribution and uniform distribution are given respectively.
【关键词】 损失之估计;
球对称分布;
均匀分布;
J-S型估计量;
【Key words】 Loss estimation; Spherically symmetric distribution; Uniform distribution; J-S type estimator;
【Key words】 Loss estimation; Spherically symmetric distribution; Uniform distribution; J-S type estimator;
- 【文献出处】 应用数学 ,Mathematica Applicata , 编辑部邮箱 ,1992年02期
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