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| 引用本文： | 徐礼文,王松桂.???????????????????????[J].应用概率统计,2006,22(1):27-34. |
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| 作者姓名： | 徐礼文 王松桂 |
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| 作者单位： | ???????????????????, ????, 100022 |
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| 基金项目： | 中国科学院资助项目;北京市自然科学基金 |
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| 摘 要： | 本文研究了有限总体中最优线性无偏预测的稳健性问题, 得到了线性可预测量的 这种预测关于协方差矩阵具有稳健性的充要条件.
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| 关 键 词： | ???????? ?????????? ?????????????? ????? |
| 收稿时间： | 2003-11-28 |
| 修稿时间： | 2004-01-15 |
large\bf Robustness of Optimal Prediction in Finite Populations |
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| XU LIWEN,WANG SONGGUI.large\bf Robustness of Optimal Prediction in Finite Populations[J].Chinese Journal of Applied Probability and Statisties,2006,22(1):27-34. |
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| Authors: | XU LIWEN WANG SONGGUI |
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| Institution: | College of Applied Sciences, Beijing University of Technology, Beijing, 100022 |
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| Abstract: | In this paper, robustness of the best linear unbiased predictor in finite populations are investigated. Necessary and sufficient conditions for the predictor of linear predictable variable to be robust with respect to covariance matrices are obtained. |
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