normal distribution;
logarithmic normal distribution;
prior distribution;
Bayesian estimation;
minimax estimation;
D O I:
暂无
中图分类号:
O212 [数理统计];
学科分类号:
摘要:
The estimation of the functionθ=exp{αμ+bσ2} of parameters (μ,σ2) in normal distribution N(μ,σ2) is discussed. And when the prior distributions ofμandσ2 are independent, under the loss function L(θ,δ)=(θ-1×δ-1)2, the Bayesian estimation and the existence and computing method on minimax estimation are deeply discussed.
机构:
Univ Amsterdam, Inst Business & Ind Sci, NL-1081 TV Amsterdam, NetherlandsUniv Amsterdam, Inst Business & Ind Sci, NL-1081 TV Amsterdam, Netherlands