摘要
通过实例讨论克拉默法则的逆向问题、齐次线性方程组的逆向问题及非齐次线性方程组的逆向问题等线性方程组反解问题.
Discuss the problems of the inverse solution of linear equations with simple examples,such as the inverse problem of Cramer's rule,the inverse problem of homogeneous linear equations,the reverse problem of non homogeneous linear equations.
作者
温立书
王雪茹
WEN Li-Shu;WANG Xue-ru(School of Science,Shenyang Aerospace University,Shenyang 110136,China)
出处
《高师理科学刊》
2018年第6期70-73,共4页
Journal of Science of Teachers＇College and University
关键词
齐次线性方程组
非齐次线性方程组
克拉默法则
消元法
矩阵的秩
homogeneous linear equations
non homogeneous linear equation
Cramer's rule
elimination method
rank of matrix
