| 矩阵损失下多维几何分布均值的非齐次线性估计可容许性 |
| |
| 引用本文： | 郑海鹰.矩阵损失下多维几何分布均值的非齐次线性估计可容许性[J].温州大学学报(自然科学版),1999,20(6):1-4. |
| |
| 作者姓名： | 郑海鹰 |
| |
| 作者单位： | 温州师范学院数学系!温州，325003 |
| |
| 摘 要： | 本文在矩阵损失函数（d-λ）（d-λ）,下讨论多维几何分布均值参数λ的线性估计在非齐次线性估计类中的可容许性.
|
| 关 键 词： | 可容许性 几何分布 |
Admissibility of Nonhomogeneous Linear Estimators ofa Multivariate Geometrical Mean under Matrix Loss |
| |
| Zheng Haiyin.Admissibility of Nonhomogeneous Linear Estimators ofa Multivariate Geometrical Mean under Matrix Loss[J].Journal of Wenzhou University Natural Science,1999,20(6):1-4. |
| |
| Authors: | Zheng Haiyin |
| |
| Institution: | Department of Mathematics |
| |
| Abstract: | Som sufficient conditions for admissibility of an normegative nonhomogeneous linear estimator within the class of nonnegative nonhomogenoous linear estimators are obtained. |
| |
| Keywords: | admissibility geometric distribution |
| 本文献已被 CNKI 维普 等数据库收录！ |
