| 带有线性约束的共同均值矩阵的线性估计的泛可容许性 |
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| 引用本文： | 陈清平,覃红. 带有线性约束的共同均值矩阵的线性估计的泛可容许性[J]. 郧阳师范高等专科学校学报, 1995, 0(2) |
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| 作者姓名： | 陈清平 覃红 |
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| 作者单位： | 郧阳师范专科学校(陈清平)，华中师范大学(覃红) |
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| 摘 要： | 本文引进矩阵的正交不变范数,定义出矩阵估计量的优良性准则,在通常的容许性意义下,得到了带有线性约束的共同均值矩阵的线性估计是泛可容许的充要条件,进而得到了在不同的线性约束条件下,的泛可容许估计类之间的一种刻划。
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| 关 键 词： | 共同均值回归模型 线性约束 泛可容许性 |
GENERAL ADMISSIBILITY FOK LINEAR ESTIMATORS OF COMMON MEAN MATRIX IN RESTRICTED MULTINARIATE REGRESSLON MODEL |
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| Chen Qingping. GENERAL ADMISSIBILITY FOK LINEAR ESTIMATORS OF COMMON MEAN MATRIX IN RESTRICTED MULTINARIATE REGRESSLON MODEL[J]. Journal of Yunyang Teachers College, 1995, 0(2) |
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| Authors: | Chen Qingping |
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| Affiliation: | Chen Qingping( Yun Yang Normal Academy 441900 ) Qin Hong(Contral China Normell University 430070 ) |
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| Abstract: | In tkis paper, We utilize the orthoyonal rnvaxiant norm for defining tke optimality Centeria of tke matrix estimators. Tke necessary and sufficient Conditions are estublisked for a iinean estimator to be general admissble among tke class of Iinean estimators under a commvn mean model witk meam Parameters subject to linear restictons |
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| Keywords: | Common mean regression model linear restiction general admissibility |
| 本文献已被 CNKI 等数据库收录！ |
