摘要
论文利用向量空间的理论讨论了线性方程组的几何意义,详细讨论了线性方程组的向量表示法和矩阵表示法对应的几何意义.文章从实数域上三元线性方程组的几何意义出发,把相关概念和性质推广到一般域上的任意有限多个未知数的线性方程组上.
In this paper,the geometric meaning of linear equations is discussed from the angle of vector space. The geometric meaning of both vector representation and matrix representation of the linear equations is discussed in detail. The relevant concepts and properties are generalized to the system of linear equations of arbitrary limited multiple unknowns on general domain based on the geometric meaning of ternary linear equations on the real number field.
出处
《白城师范学院学报》
2016年第8期7-10,共4页
Journal of Baicheng Normal University
关键词
线性方程组
矩阵
向量
线性映射
linear equation
matrix
vector
linear mapping
