Wald意义下的局部π-Bayes最优决策
Local π-Bayes Optimal Decision Rule in Wald Sense
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摘要: 本文在某些必要的条件下,证明wald意义下的最优决策的存在性。并表明:wald意义下的最优决策作为一种π-Bayes最优决策实际上是局部的Abstract: In the paper,under some necessary conditions,a special approach is applied to prove the exitence of wald-sense optimal decision rule and to show that wald-sense optiaml decision rule,as π-Bayes optimal rule,is actually local.