摘要
在文［１］的基础上改进推广其主要不等式，并建立关于矩阵和与积的奇异值的一些新不等式，由此导出的关于半正定Ｈｅｒｍｉｔｅ矩阵的迹的不等式，推广了只对正定Ｈｅｒｍｉｔｅ矩阵的迹成立的不等式。
The main inequality appeared in [1] will be improved and extended, and some new inequalities for the singular values of the sum and product of matrices will be found. The inequalities for the trace of positive semidefinite hermitian matrices, which extend the inequalities for the trace of positive definite hermitian matrices, will be derived.
出处
《天津轻工业学院学报》
1996年第1期32-36,共5页
Journal of Tianjin University of Light Industry
关键词
矩阵
奇异值
不等式
Matrix
singular value
inequality
