关于“矩阵迹的几个不等式”的注记

A Note on Paper Titled Some Inequalities of Matrix Trace

文[1]中讨论了实对称正定矩阵迹的几个不等式,其中定理1和定理2中矩阵迹不等式等号成立的条件及其证明是错误的.这里在正定Hermitian矩阵的条件下,给出了修正的结果及其证明.

In paper[1] discusses some inequalities of real symmetric positive definite matrixtrace, the condition and proof of sign matrix inequality in theorem 1 and theorem 2 in this paper revision result and proof are given under Hermition matrix.