摘要
讨论三元 r-循环实矩阵 ,给出了三元 r-循环实矩阵的行列式和逆矩阵的实表达式 .
The three-ary r -circulant real matrices are discussed. The real expressions for the determinants and the inverse matrices of the three-ary r -circulant real matrices are given. Thus, the real expressions for the determinants and the inverse matrices of the r -circulant real matrices can be obtained.
出处
《大学数学》
2004年第5期59-63,共5页
College Mathematics
关键词
循环矩阵
三元r-环实矩阵
行列式
逆矩阵
实表达式
circulant matrix
three-ary r -circulant real matrix
determinant
inverse matrix
real expression
