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- Theorem 1 If , where P is a nonsingular matrix, then rank (A)=rank (B). 即B仍是实对称矩阵;所以式(6.;2
- A new inclusion region theorem is given by means of the directed circuits. Moreover, a sufficient condition for nonsingular matrices is discussed. 摘要给出了不可约矩阵的新的谱包含域,同时讨论了矩阵非奇异的判定。
- The uncertainty is transferred into the matched part and the unmatched part by a nonsingular matrix transformation,the unmatched uncertainty is needed to satisfy the norm bounded condition. 通过非奇异矩阵变换将其转化为两部分,一部分满足传统的匹配条件;另一部分是非匹配,但是满足范数有界的条件。
- On the Structures of the Nonsingular Matrices of QQ-SVD 奇异值分解中非奇异矩阵的性质结构
- Linear Maps Preserving Nonsingular Matrices over M(2, Z) M(2,Z)上的保逆阵线性映射
- A new and practical criteria for H-matrices was put forward,at sme time a criteria of nonsingularity matrices was obtained. 给出了H矩阵新的实用判定条件;同时得到矩阵非奇异的一个判定条件.
- Characteristic Property of Real Symmetrical Matrix and Nonsingular Matrix's F-Norm 实对称阵与实非奇异矩阵F-范数的性质
- A term sometimes applied to a stylus in a thermal matrix printer. 有时用来指热敏点阵打印机的触针的一个术语。
- Nonsingular matrices 非奇异
- The number of rows or columns in a determinant or matrix. 行列数行列式或矩阵中行或列的数目
- 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。
- nonsingular matrix 非奇异矩阵
- Braces are used for the column matrices. 大括号用于列矩阵。
- These are matrices that may be partitioned. 这是一些能分割的矩阵。
- The Proof and Application of a Series of Nonsingular Matrixes in Interior Point Algorithm 内点算法中一类非奇异矩阵的证明及其应用
- A matrix used in constructing a symbol or character image on a display screen. 用来在显示屏幕上构造出一个符号或字符图象的一种点阵。
- This can be extended to n X n tridiagonal matrices. 这可以推广到 n X n 三对角线的矩阵。
- Gets the product of two matrices. 获取两个矩阵的乘积。
- Scalar formulas do carry over for these matrices. 对于这些矩阵,数量间一些公式确实保留下来。
- Describes matrices and how to use them to a report. 介绍矩阵以及如何向报表添加矩阵。