F class generalized M-matrices include not only all M-matrices but also all positive matrices.
F型广义M-矩阵不仅包括了M-矩阵，还包括了所有的正矩阵。
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On inequalities of eigenvalues of self-conjugate positive semi-definite quaternion matrices
关于自共轭半正定四元数矩阵特征值的不等式
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On Partial Ordering of Pseudo-Schur Complement for Positive Semidefinite Block Matrices
半正定分块矩阵的块Pseudo-Schur补的偏序
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这些性质类似于通常的半正定矩阵及正定矩阵的性质。
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Positive semi-definite matrices are positive definite if and only if they are nonsingular.
正半定矩阵是正定的,当且仅当它们是非奇异矩阵.
词典精选例句
关于正定自共轭矩阵的Kronecker乘积与Hadamard乘积的行列式的界限
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In this paper , some properties of weighted sub positive semidefinite matrices were discussed.
讨论了加权亚半正定矩阵的充要条件、分解、特征值、行列式等性质.
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Inverse Eigenvalue Problem of Symmetric Ortho-Symmetric Positive Semi-Definite Matrices
对称正交对称半正定矩阵逆特征值问题
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