摘要
本文对满足条件ＡＨ＝Ａ＞０，１／２（Ｂ＋ＢＨ）≥０的矩阵Ａ，Ｂ，建立了四个行列式不等式．某些著名的行列式不等式和一些已知结用，均可作为其推论．
Four determinant inequalities of the matrices A , B under conditions of AH = A >0, 1/2(B+BH) > 0 are given in this paper. Some famous determinant inequalies and certain known results can be deduced from these.
基金
贵州大学自然科学基金资助项目
