| 线性方程组的命题方法 |
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| 引用本文： | 王传新.线性方程组的命题方法[J].辽宁师范大学学报(自然科学版),1987(4). |
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| 作者姓名： | 王传新 |
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| 作者单位： | 辽宁师范大学物理系 |
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| 摘 要： | 本文叙述了线性代数方程组的命题方法,亦即事先给出力程组的解,求方程组,使其具有所给的解。基本方法是,根据所给解,写出一个最简单的方程组,再对此方程组的增广矩阵的行施以适当的初等变换,得到一个新矩阵,这个新矩阵所对应的方程组便是所求的方程组,
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| 关 键 词： | 系数矩阵 增广矩阵 矩阵的秩 初等变换 |
The Method of How to Find a System of Liner Equations That have Given Solutions |
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| Wang Chuanxin.The Method of How to Find a System of Liner Equations That have Given Solutions[J].Journal of Liaoning Normal University(Natural Science Edition),1987(4). |
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| Authors: | Wang Chuanxin |
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| Abstract: | The object of this paper is to descuss the method of how to find a system of Linear eguations, that have given Solutions. The basic process is to write a most simple system from given solutions, then reduce augmented matrix on row to get a new matrix, a system associated with that new matrix, what we want to find. |
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| Keywords: | system matrix augmented matrix rank of matrix elementary operation |
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