摘要
讨论了在加权平方损失函数下零截尾Poisson分布的Bayes估计问题.得到了参数估计的一般形式,给出了在Gamma先验分布的条件下的Bayes估计的精确形式,并且证明了此估计的可容许性.
The Bayes estimation problem of the parameter of the zero-censored Poisson distribution under the weighted square loss function were investigated.The general form of the Bayes estimation of the parameter was obtained,and the precise form of the Bayes estimation of the parameter under the condition of Gamma prior distribution was shown.Finally,the admissibility of the Bayes estimation of the parameter was discussed.
作者
徐宝
陆晴
吴月丹
XU Bao;LU Qing;WU Yue-dan(College of Mathematics,Jilin Normal University,Siping 136000,China)
出处
《吉林师范大学学报（自然科学版）》
2021年第4期48-51,共4页
Journal of Jilin Normal University:Natural Science Edition
基金
国家自然科学基金项目(11571138)。
