complex positive definite matrix 复正定矩阵
complex semidefinite positive matrix 复半正定矩阵
complex positive metadefinite matrix 复亚正定阵
Generalized complex positive definite matrix 广义复正定矩阵
nonsingular complex positive semidefinite matrix 非奇异复半正定矩阵
complex positive semi definite matrix 复正半定矩阵
complex positive semi-definite matrix 复半正定矩阵
Some equivalent representations of complex positive semi definite matrices are given by using equivalent conditions of positive semi definite of real symmetric matrix.
利用实对称矩阵的半正定之等价条件给出了复正半定矩阵的几个等价条件。
Equippen with 40 negative matrix positive matrix, it can be bent steel edge to optional complex shape.
配有40件阴、阳模具，可将钢线弯成任意复杂形状。
In this paper, we discuss properties of positive definite complex matrix, and the relation between it and the Hermite positive definite matrix.
本文给出了全正定矩阵的概念，讨论了全对称实矩阵是全正定矩阵的几个充分必要条件。
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