| 非齐次线性方程组有解充要条件的讨论 |
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| 引用本文： | 周禄新,陶惠民.非齐次线性方程组有解充要条件的讨论[J].天津理工大学学报,1994(2). |
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| 作者姓名： | 周禄新 陶惠民 |
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| 作者单位： | 天津理工学院 |
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| 摘 要： | 关于ｎ个未知量ｍ个方程的非齐次线性方程组有解的充分必要条件，我们已有几个定理。在本文中，我们介绍二个新的定理和一种通过解齐次线性方程组而得到的新解法。
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| 关 键 词： | 非齐次线性方程组，正交关系式，初等变换 |
THE DISCUSSION OF NECESSARY AND SUFFICIENT CON-DITION FOR AN INHOMOGENEOUS LINEAR SYSTEM TOHAVEA SOLUTION |
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| Zhou Luxin,Tao Huimin.THE DISCUSSION OF NECESSARY AND SUFFICIENT CON-DITION FOR AN INHOMOGENEOUS LINEAR SYSTEM TOHAVEA SOLUTION[J].Journal of Tianjin University of Technology,1994(2). |
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| Authors: | Zhou Luxin Tao Huimin |
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| Institution: | Zhou Luxin;Tao Huimin |
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| Abstract: | Some theorems on the necessary and sufficient sondition which aninhomogeneous linear system of m equations of n unicnowns has a solution have been ob-tained,Two new theorems and one new solution method by soluting a homogeneous linearsystem were introduced. |
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| Keywords: | inhomogeneous linear system equation orthogonal relation elementary transformations |
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