摘要
探讨矩阵的初等行变换和列变换在解线性方程组中的综合运用 ;归纳出解线性方程组的简捷程序 .
Discussed a transformation for the elementary grade of the matrix and the transformation's general man-aging in the solution of the linearity equational Group;Induced a kind of convenient procedure for the solution of the linearity equational group.
出处
《河南教育学院学报(自然科学版)》
2004年第3期14-15,共2页
Journal of Henan Institute of Education(Natural Science Edition)
关键词
线性方程组
求解方法
初等变换
程序
同解性
the linearity equational group
the solution
elementary grade transformation
procedure