摘要
本文修正了除环上一个矩阵秩的恒等式，推广、改进了屠伯项教授的相应结果．
In this paper we correct the identity of the rank of matrix over division ring, and extend and improve the correspondent result of Professor Tu Boxun.
出处
《江汉学术》
1996年第3期1-2,共2页
JIANGHAN ACADEMIC
关键词
秩的恒等式
除环
广义逆
齐次线性方程组
identity of the rank, division ring, generalized inverse matrix,linear homogeneous equations
