摘要
本文绘出了仅用(n1,n2)型二重对称循环Hankel矩阵的第一行的元素本身便可做出判断其非异性的7种方法,并且仅用一些矩阵的乘法及道矩阵的简单性质给出了这类矩阵的逆矩阵的一个初等求法。
In this paper, we give seven discriminations methods by only utilizing the finst row of erements of level—2 Symmetric circulant matrices of type(n1,n2) on nonsingularity and elementary operational methods for evaluating inverse matrices of that by only utilizing product of some matrices and simple properties inverse matrices.
关键词
二重对称循环Hankel矩阵
非异性
逆矩阵
Level-2 Symmetric Circulant Hankel Matrices
Nonsingularity
Inverse matrices