摘要
对两个M 矩阵的Fan 乘积,给出了Oppenheim 不等式的推广,其结果加强了T.Ando
In this paper we give a generalization of the Oppenheim's inequality for Fan product of two Mmatrices. Our result strengthens known those obtained by T.Ando, Huang Tinzhu respectively.
出处
《应用科学学报》
CAS
CSCD
1999年第3期334-336,共3页
Journal of Applied Sciences
关键词
Fan乘积
行列式
M-矩阵
O不等式
Fan product, determinant, Oppenheim's inequality, Mmatrix