block diagonal matrix
基本解释
- [数] 分块对角矩阵
英汉例句
- 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。 - Based on the block bordered diagonal matrix structure, this paper presents a new discrete decomposition algorithm for the reactive-power optimization in a multi-area power system.
基于对角加边矩阵结构,提出了一种新的多区域电力系统离散无功优化分解算法。 - 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。
双语例句
词组短语
- block bordered diagonal matrix 对角加边矩阵
- generalized block diagonal matrix 广义分块对角矩阵
- the block diagonal matrix 分块次对角矩阵
- block five -diagonal matrix 块五对角矩阵
- normal cyclic block diagonal matrix 标准循环分块对角矩阵
短语
专业释义
- 分块对角矩阵
- 方块对角矩阵