摘要
推广两个齐次线性方程组有非零公共解的充要条件,能够得到一个多个齐次线性方程组有非零公共解的充要条件,并给出非零公共解的一般形式。而当方程组的个数是2时的结论是其特例。
The generalization of the necessary and sufficient conditions of two homogeneous linear equation sets with nonzero public solutions can get a necessary and sufficient condition for many homogeneous linear equation sets with nonzero public solutions and present a general form of nonzero public solutions.When the number of the equation sets is two,the conclusion is a special case.
出处
《绵阳师范学院学报》
2010年第11期5-8,13,共5页
Journal of Mianyang Teachers＇ College
基金
广西区教育厅科研项目[桂教科研[2006]26号]
桂林航专校级精品课程资助项目[桂林航专[2009]
关键词
线性方程组
非零公共解
充分必要条件
推广
linear equation set
nonzero public solution
necessary and sufficient condition
generalization
