摘要
本文依据矩阵的乘法规则探寻出它的实际意义 ,再联系理论上的价值 。
By means of the rules and theoretical value of matrix multiplication, the practical meaning and necessity of the operation of matrix multiplication are explained.
出处
《贵州教育学院学报》
2002年第4期13-15,42,共4页
Journal of Guizhou Educational College(Social Science Edition)
关键词
矩阵
乘法
产量矩阵
原料矩阵
线性方程组
旋转变换
Matrix, multiplication, output matrix, matrix of raw materials, system of linear equations, rotation transformation
