摘要
建立了复正定矩阵的几个行列式不等式,改进并推广了Minkowski、Ky-Fan、Ostrowski-Taussky、Openheim等著名不等式,削弱了华罗庚不等式的条件。
Several inequalities on determinants of complex positively definite matrices are established.As applications, some famous inequalities named after Minkowski,KyFan, OstrowskiTaussky,Openheim and Hua Luogeng are generalized and improved, and condition of Hua Luogeng inequality is weakened.
出处
《华东理工大学学报（自然科学版）》
CAS
CSCD
北大核心
2003年第1期76-79,108,共5页
Journal of East China University of Science and Technology
基金
重庆市教委科学基金资助项目(021002)
