Chinese Quarterly Journal of Mathematics ›› 1999, Vol. 14 ›› Issue (4): 14-18.

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A Trace Inequality for Product of Normal Matrices

  

  1.  青海师范高等专科学校数学系 青海西宁810007
  • Received:1997-03-31 Online:1999-12-30 Published:2024-09-03
  • About author:LI Xiu-qing(1963-),male,native of Qingfeng,Henan,associate professor of Qinghai T eacher’s College,engages in include multilinear algebra and matrix theory.
  • Supported by:
    Supported by Qinghai Natural Science Foundation(96-1-2) .

Abstract: 本文给出规范矩阵乘积迹的一个新的更强的不等式,推广了陈道琦先生1988年得到的一个著名结果 .

Key words:  , 规范阵, 迹, 不等式,  ,

CLC Number: