摘要
给出正定Ｈｅｒｍｉｔｅ矩阵的三角形分解．并利用它证明复可逆矩阵的ＵＴ分解．
In this paper we tries to give a resolution of positively Definite Hermitean Matrix into triangle matrix and Its application is resolution complex inverse matrox into UT form.
出处
《云南民族学院学报（自然科学版）》
2000年第1期34-36,共3页
Journal of Yunnan University of The Nationalities(Natural Sciences Edition)
关键词
HERMITE矩阵
西矩阵
三角形分解
正定矩阵
Positively definite Hermitean matrix, Unitary matrix, Triangular decomposition
