| 线性联立模型的确定性问题 |
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| 引用本文： | 张淑梅,李勇.线性联立模型的确定性问题[J].北京师范大学学报(自然科学版),1996,32(4):433-437. |
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| 作者姓名： | 张淑梅 李勇 |
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| 作者单位： | 北京师范大学数学系 |
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| 摘 要： | 运用矩阵秩及可容许变换的方法研究了有线性联立模型的确定性问题，给出了判断部分线性联立模型可确定的充要条件。
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| 关 键 词： | 可容许变换 线性联立模型 确定性 统计模型 |
THE IDENTIFICATION PROBLEM OF LINEARSIMULTANEOUS EQUATION MODELS |
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| Zhang Shumei, Li Yong, Xia Yichuan.THE IDENTIFICATION PROBLEM OF LINEARSIMULTANEOUS EQUATION MODELS[J].Journal of Beijing Normal University(Natural Science),1996,32(4):433-437. |
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| Authors: | Zhang Shumei Li Yong Xia Yichuan |
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| Abstract: | The identification problem of linear simultaneous equation models uses the rank of a matrix and admissive transformation methods. A necessary and sufficient condition to judge whether a model is identified is presented. |
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| Keywords: | admissive transformation linear simultaneous equation model identification |
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