| 奇异线性模型的估计效率 |
| |
| 引用本文： | 张文文.奇异线性模型的估计效率[J].应用数学学报,1995,18(4):591-594. |
| |
| 作者姓名： | 张文文 |
| |
| 作者单位： | 华北电力学院基础科学系 |
| |
| 基金项目： | 能源部（原）电力高校青年学术基金 |
| |
| 摘 要： | 在本文中，我们对奇异线性模型提出并解决参数的可估线性函数的估计效率问题。讨论了估计效率与Ｈｏｔｅｌｌｉｎｇ广义相关系数的关系，给出了估计效率的上、下界以及达到上、下界的条件。
|
| 关 键 词： | 奇异线性模型 估计效率 广义相关系数 线性模型 |
ESTIMATED EFFICIENCY FOR THE SINGULAR IINEAR MODEL |
| |
| ZHANG WENWEN.ESTIMATED EFFICIENCY FOR THE SINGULAR IINEAR MODEL[J].Acta Mathematicae Applicatae Sinica,1995,18(4):591-594. |
| |
| Authors: | ZHANG WENWEN |
| |
| Abstract: | In this paper we raise and solve the problem of estimated efficiency about parameters for the singular linear model. Discuss the relation between the estimated efficiency and Hotelling's generalized correlation Coefficient, give its upper and lower bounds as well as the condition of attaining extreme value. |
| |
| Keywords: | Singular linear model Estimated efficiency Generalized correlation coefficient |
| 本文献已被 CNKI 维普 等数据库收录！ |
