positive definite matrix [数] 正定矩阵 ; 正定方阵 ; 定矩阵
positively definite matrix 正定阵 ; 正定方阵 ; 正定矩阵
non-negative definite matrix 非负定矩阵
semi-definite matrix 半定矩阵 ; 半定阵
Nonnegative definite matrix 非负值肯定矩阵
Hermite positive definite matrix Hermite正定矩阵
Results linear complementary problem have unique solution when m is generalized positive definite matrix.
结果得到了当m是广义正定矩阵时，线性互补问题存在唯一解。
In this paper, we use semi-definite matrix to generalize geometric inequalities and obtain a general result.
本文以半正定矩阵为工具，统一了一类几何不等式，获得了一个相当一般的结果。
Positive definite matrix occupies a very important position in matrix theory, and has great value in practice.
正定矩阵在矩阵论中占有十分重要的地位，在实际中也有广泛的应用价值。
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