diagonal matrix

基本解释

• [数] 对角矩阵

同根派生

英汉例句

双语例句

• The first form returns the diagonal matrix.
  第一种形式返回对角矩阵。
• However, seeking a power of diagonal matrix is very difficult usually.
  然而转化为求对角矩阵的方幂比较困难。
• Seeking a power of general matrix is often through seeking a power of diagonal matrix .
  通常是将求一般矩阵的方幂转化为求对角矩阵的方幂。

词组短语

短语

• diagonal lumped matrix 对角线分块矩阵
• main diagonal transitive matrix 主优传递
• main diagonal of matrix 矩阵的主对角
• generalized diagonal dominace matrix 广义对角占优矩阵
• diagonal covariance matrix [数]对角协方差矩阵

专业释义

计算机科学技术

• 对角矩阵

  Based on the diagonal matrix method and Smith predictors, the a technique of designing multivariable decoupling control system with serious time delay is advanced in this paper.
  本文基于对角矩阵法和Smith预估器,提出了一种多变量大滞后系统的解耦控制设计方法。

  电子、通信与自动控制技术

• 对角矩阵

  Because one of split matrix is diagonal matrix, the condition number is very small. Hence the numerical stability is well.
  并且由于得到的分裂矩阵是对角矩阵,因此条件数很小,从而减小了因矩阵求逆对结果数值稳定性带来的影响。

  数学

• 对角阵

  Finally, based on these characteristics , the eigenvalues and eigenvalues polynomials and its diagonal matrix were given.
  最后,在分块反对称反循环矩阵性质的基础上,给出了其特征值和特征多项式以及相似对角阵。

• 为对角化矩阵
• 对角方阵
• 对角线矩阵

机械工程

• 对角线矩阵