摘要
本文给出了有限域Fq上矩阵的广义Moore-Penrose逆存在的充分必要条件,对于有唯一广义Moore-Penrose逆的矩阵进行了分类,并且计算了这类矩阵的所有可能存在的广义Moore-Penrose逆的个数.
In this paper, the sufficient and necessary conditions of existence of generalized Moore-Pen-rose inverses of matrices over finite fields are given, and matrices with unique generalized Moore - Penrose inverses are classified, and all possible generalized Moore-Penrose inverses of all of these matrices are counted.
出处
《哈尔滨师范大学自然科学学报》
CAS
2002年第6期1-4,共4页
Natural Science Journal of Harbin Normal University