摘要
首先证明文[1]中定理2可由Haynsworth不等式推出。其次证明文[1]中定理2中运算与+交换位置后相应的矩阵不等式仍然成立,由之可推出许多矩阵不等式。
In this paper, first of all, we will prove the theorem 2 of~[1] from Hayasworth ineqallity, secondly we will prove the correspond inequality tenable after the operationand + exchange in therorem 2 of~[1] ,and from the matrix inqueality ,we can deduce many other inqualities.
出处
《贵州大学学报（自然科学版）》
2004年第4期345-348,共4页
Journal of Guizhou University:Natural Sciences
