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序贯无偏估计量方差的下界
Louer Bound of Variance of Sequential Wnbiased Estimators
【摘要】 基于一个推广了的 Wald 定理,证明了序贯无偏估计量的 Bhatta-charyya 型不等式.
【Abstract】 A Bhattacharyya type inequality for sequential unbiased estimators is shown based on a generalization of Wald theorem.
【关键词】 序贯分析;
无偏估计;
Bhattacharyya 不等式;
Wald 方程;
【Key words】 sequential analysis; bhattacharyya inequality; wald equation unbiased estimations;
【Key words】 sequential analysis; bhattacharyya inequality; wald equation unbiased estimations;
- 【文献出处】 哈尔滨科学技术大学学报 ,Journal of Harbin University of Science and Technology , 编辑部邮箱 ,1993年01期
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