摘要
在齐次方程组求解的过程中,初等行变换的运算过程有时显得并不简便.将初等列变换引用其中,可以起到简化运算的效果.对齐次方程求解方法的改进作了探讨并提出了需要注意的问题.
In the solving process of homogeneous equation set, the operational procedure for elementary line transformation is sometimes not simple and convenient as it seems to be. The quotation of the elementary row transformation into the operation yields the effect of simplification. This paper discusses the improvement of solution to honogeneous equation set and presents related problems for attention in the arithmetic process.
出处
《徐州建筑职业技术学院学报》
2008年第4期42-43,70,共3页
Journal of XUZHOU Institute of Architectural Technology
关键词
齐次方程组
初等行变换
基础解系
homogeneous equation set
elementary line transformation
system of basic solutions