区块对角化 Block-diagonal 矩阵可对角化 making matrices diagonalizable ; diagonalization matrix ..
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block diagonal matrix [数] 分块对角矩阵 ; 块对角矩阵
block diagonal dominance 分块对角占优
block diagonal matrices 分块对角矩阵
a block diagonal structure 块对角结构 ; 一个块对角结构
block diagonal 分块对角 ; 块对角模型
bordered block diagonal form 分块对角加边形式 ; 具有分块对角加边形式
block diagonal model 块对角模型
block diagonal sorting 块对角排序
It is proved that the stiffness matrix of the finite element solution is a block diagonal matrix and its elements are some symmetric and block circulant submatrices.
证明了有限元求解的刚度矩阵是一个块对角阵，且其子矩阵是某种对称、块循环矩阵。
We introduced the concept of block directed edge cover diagonal quasi dominant matrix, obtained a new nonsingularity criteria for matrices and distribution theorem on eigenvalues of matrix.
引进了拟块有向边覆盖对角占优矩阵概念，给出了新的矩阵非奇异判定定理和特征值分布定理。
A new alternate iteration method based on block bordered diagonal model for parallel computation in simulation of electric power system dynamics is presented in this paper.
针对电力系统并行仿真算法中的分块对角加边模型提出了一种新的交替迭代解法。
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