摘要
对广义逆矩阵唯一性的充分必要条件作了比较深入的探讨,获得了有关问题的一系列充要条件.
In this paper,we obtain a series uniqueness of the sufficiency and necessity about the uniqueness of a broad inverse matrice.
出处
《中南民族学院学报(自然科学版)》
1998年第1期78-80,共3页
Journal of South-Central University for Nationalities(Natural Sciences)
关键词
广义逆矩阵
秩
充要条件
唯一性
矩阵
broad inverse matrice
rank
conditions of sufficiency and necessity