| 关于相容线性方程组通解的几点注记 |
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| 引用本文： | 邓勇.关于相容线性方程组通解的几点注记[J].西南师范大学学报(自然科学版),2010,35(2). |
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| 作者姓名： | 邓勇 |
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| 作者单位： | 喀什师范学院,数学系,新疆,喀什,844007 |
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| 基金项目： | 新疆维吾尔自治区高校科研计划重点项目 |
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| 摘 要： | 给出相容线性方程组通解中的未知数被唯一确定的充分必要条件,讨论了相容线性方程组中有唯一确定解的未知数的数量问题,进一步得到相应的求解公式.
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| 关 键 词： | 线性方程组 相容 保秩列 降秩列 通解 |
Several Notes on General Solution of Consistent Linear System |
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| DENG Yong.Several Notes on General Solution of Consistent Linear System[J].Journal of Southwest China Normal University(Natural Science),2010,35(2). |
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| Authors: | DENG Yong |
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| Abstract: | This paper provides the necessary and sufficient condition when the unknown number in the general solution is uniquely determined by a consistent linear system. It also discusses the numbers and then obtains the calculating formula of the unknown which is uniquely determined by a consistent linear system. |
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| Keywords: | linear system consistent rank-preserving column rank-decreasing column general solution |
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