| 加权最小范数平差方法及性质 |
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| 引用本文： | 姜莹. 加权最小范数平差方法及性质[J]. 哈尔滨师范大学自然科学学报, 1993, 9(4): 22-26 |
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| 作者姓名： | 姜莹 |
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| 作者单位： | 哈尔滨测量高等专科学校 |
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| 摘 要： | 本文主要研究了加权最小范数平差的计算方法,并利用矩阵消去规则,严格地证明了解的主要性质,如解的唯一性、不变性等。
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| 关 键 词： | 范数 广义逆 唯一性 不变性 平差 |
THE METHODS OF WEIGHTED MINIMAL NORM JUSTMENTS AND THEIR PROPERTIES |
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| Jiang Ying. THE METHODS OF WEIGHTED MINIMAL NORM JUSTMENTS AND THEIR PROPERTIES[J]. Natural Science Journal of Harbin Normal University, 1993, 9(4): 22-26 |
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| Authors: | Jiang Ying |
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| Affiliation: | Harbin College of Surveying and Mapping |
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| Abstract: | This article studied the calculational methods of weighted minimal uorm justments, and strictly proved the main properties of solutions by utilizing matrix to eliminate rules, such as the singularity and unchangeability of solutions. |
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| Keywords: | Norm singularity Unchangeability Generalized matrix inverse |
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