摘要
数域K上n×n矩阵的全体Mn(K)在乘法运算下封闭 .首先刻划Mn(K)中矩阵A是群矩阵的特征 ,进而刻划Mn(K)
Let K be a field and Mn(K) denote the multiplicative closed set of all n×n matrices over K. In this paper we first give the description of A in Mn(K) which is a group matrix. Secondly we determine all maximal subgroups of Mn(K).
出处
《贵州大学学报（自然科学版）》
2000年第3期170-177,共8页
Journal of Guizhou University:Natural Sciences
关键词
群矩阵
极大子群
group matrix
maximal snbgroup
