论文部分内容阅读
The estimation of the function θ = exp {aμ + bσ2} of parameters (μ,σ2) in normal distribution N(μ,σ2) is discussed. And when the prior distributions ofμ and σ2 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.