| GCM中方差分量的MINQE(U,I)及其优良性 |
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| 引用本文： | 罗幼喜,李翰芳.GCM中方差分量的MINQE(U,I)及其优良性[J].湖北工业大学学报,2006,21(1):98-101. |
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| 作者姓名： | 罗幼喜 李翰芳 |
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| 作者单位： | 1. 湖北工业大学理学院,湖北,武汉,430068
2. 贵州大学理学院,贵州,贵阳,550025 |
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| 摘 要： | 给出了生长曲线模型中方差分量的无偏不变最小模二次估计,并且讨论了它成为一致最小方差不变二次无偏估计的充要条件.
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| 关 键 词： | 方差分量 无偏不变最小模二次估计 一致最小方差不变二次无偏估计 |
| 文章编号： | 1003-4684（2006）02-0098-04 |
| 收稿时间： | 2005-12-16 |
| 修稿时间： | 2005-12-16 |
The MINQE(U,I) of Variance Components and Its Optimal Properties in the Growth Curve Model with Variance Components |
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| LUO You-xi,Li Han-fang.The MINQE(U,I) of Variance Components and Its Optimal Properties in the Growth Curve Model with Variance Components[J].Journal of Hubei University of Technology,2006,21(1):98-101. |
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| Authors: | LUO You-xi Li Han-fang |
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| Affiliation: | 1 School of Science, Hubei Univ. of Technology, Wuhan 430068, China; 2 School of Science, Guizhou University, Guiyang 550025, China |
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| Abstract: | In the paper,the MINQE(U,I) of variance components is given,and the necessary and sufficient conditions for the MINQE(U,I) to be UMVIQUE have been obtained. |
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| Keywords: | variance components MINQE(U I) UMVIQUE |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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