| 一般生长曲线模型中最优预测的稳健性 |
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| 引用本文： | 袁权龙,张著洪.一般生长曲线模型中最优预测的稳健性[J].数学研究及应用,2007,27(4):863-868. |
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| 作者姓名： | 袁权龙 张著洪 |
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| 作者单位： | 贵州大学理学院数学系,贵州,贵阳,550025 |
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| 摘 要： | 研究了一般生长曲线模型中最优线性无偏预测的稳健性,得到了线性可预测变量的这种预测关于协方差阵具有稳健性的充要条件.
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| 关 键 词： | 生长曲线模型 线性可预测变量 最优线性无偏预测 稳健性. |
| 文章编号： | 1000-341X（2007）04-0863-06 |
| 收稿时间： | 2005/12/5 0:00:00 |
| 修稿时间： | 7/6/2006 12:00:00 AM |
Robustness of Optimal Prediction in the General Growth Curve Model |
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| YUAN Quan-long and ZHANG Zhu-hong.Robustness of Optimal Prediction in the General Growth Curve Model[J].Journal of Mathematical Research with Applications,2007,27(4):863-868. |
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| Authors: | YUAN Quan-long and ZHANG Zhu-hong |
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| Institution: | Department of Mathematics, Guizhou University, Guizhou 550025, China;Department of Mathematics, Guizhou University, Guizhou 550025, China |
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| Abstract: | Robustness of the best linear unbiased predictor in the general growth curve model is inves- tigated.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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| Keywords: | growth curve model linear predictable variable best linear unbiased predictor robustness |
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