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- STUDY ON DIAGONAL DOMINANCE MATRIX UNDER SIMILARITY TRANSFORMATION 相似变换下对角优势矩阵研究
- Generalized diagonal dominant matrix 广义对角占优矩阵
- Generalized strictly diagonally dominant matrix play an important role in matrix theory and real applications. 广义严格对角占优矩阵在矩阵理论和实际应用中具有重要的作用和意义。
- DONG An-guo, YOU Zhao-yong.An iterative judgment of generalized diagonally dominant matrix [J ].Journal of Xi'an Highway University, 1998,18(2): 115-117. [7]董安国;游兆永.;广义对角矩阵的迭代判别[J]
- In this paper, some sufficient conditions and a necessary condition for a matrix to be a generalized strictly diagonally dominant matrix is given. Some previous results are improved and generalized. 本文给出了广义严格对角占优矩阵的若干充分条件和必要条件,从而改进和推广了一些已有的结果.
- The sufficient and necessary conditions for the complex square matrix to be a generalzed diagonally dominant matrices are given in the paper. 给出了复方阵为广义对角占优阵的一个充要条件,同时也给出了复方阵为广义对角占优阵的判别方法。
- CRITERIA FOR A GENERALIZED DIAGONAL DOMINANT MATRIX AND ITS PARALLEL CALCULATION METHOD 广义对角占优矩阵的判定及其并行计算方法
- A Brief Proof for the Theorem of Diagonal Dominant Matrix with Nonvanishing Element Chain to Be Nonsingular 具有非零元素链的对角占优矩阵为非奇异的定理的一个简短证明
- But it isn't easy to determine whether the matrix is or not generalized strictly diagonally dominant matrix in reality, especially for the large matrices. 但实际中对此类矩阵进行有效判别,尤其是对大型矩阵的判别,还存在许多困难。
- A design method for pre-compensator in frequency domain of aeroengine multivariable control system based on diagonal dominance and the method of linear matrix inequalities (LMI) is presented. 摘要提出了以对角占优为基础,结合线性矩阵不等式进行航空发动机多变量控制系统频域预补偿器的设计。
- For strictly diagonally dominant matrices, this bounds are sharper than those of [1, Lin. Alg. Appl., 287(1999), 289-305] and [2, Lin. Alg. Appl., 330 (2001), 1-14]. 对于严格对角占优矩阵的情形;三对角矩阵逆元素的界改进了文献[1; Lin.;Alg
- In this paper, some sufficient conditions for generalized strictly diagonally dominant matrices are given, and improve and generalize some related results. 摘要本文给出了广义严格对角占优矩阵的几个判据,改进并推广了一些相关结果。
- doubly diagonally dominant matrix 双对角占优矩阵
- This paper gives the concept and properties of interval diagonally dominant matrices,then the sufficient and necessary condition for interval dominant matrices is discussed. 引入区间对角占优矩阵的定义;讨论了区间对角占优矩阵的性质;给出了区间对角占优矩阵的判定方法.
- This paper gives the concept and properties of interval diagonally dominant matrices, then the sufficient and necessary condition for interval dominant matrices is discussed. 摘要引入区间对角占优矩阵的定义,讨论了区间对角占优矩阵的性质,给出了区间对角占优矩阵的判定方法。
- weakly strictly diagonally dominant matrix 弱严格对角占优矩阵
- weakly generalized diagonally dominant matrix 弱广义对角占优矩阵
- generalized strictly diagonally dominant matrix 广义严格对角占优矩阵
- strictly diagonally dominant matrix 严格对角占优矩阵
- quasi - block diagonally dominant matrix 块拟对角占优矩阵