inverses

英 [ɪnˈvɜːsɪz]

美 [ɪnˈvɜrsɪz]

网络  反元素; 逆元; 逆矩阵; 反函数

计算机

双语例句

• In this paper, the sparse approximation inverses and eigenvalue translation based preconditioners for Krylov subspace methods are thoroughly researched by situation of research at home and abroad, their internal mechanism are studied also.
  本文在国内外关于Krylov子空间方法的稀疏近似逆和基于特征值转换的预处理方法研究状况的基础上，对它们进行了进一步研究，探讨了它们的内部机理。
• A Study of { 1}-generalized Inverses and { 1,2}-generalized Inverses of Lattice Matrices with Binary Matrix Representation
  用二值矩阵表示研究格矩阵的{1}-广义逆和{1,2}-广义逆
• The Minimum Norm Inverses of a Cline Partitioned Matrix
  Cline分块矩阵的极小范数广义逆
• In the methods combined generalized inverses of matrices with SVD are presented to solve them, and the numeral examples are given to show the methods are exact and simple.
  对于静不定体系，采用以往的分析，计算烦杂，在此本文提出通过广义逆矩阵及奇异分解来实现求解，通过算例表明本文方法简单，准确，易行。
• The structure of feedforward inverses is a fundamental problem in the invertibility theory of finite automata.
  前馈逆有限自动机的结构是有限自动机可逆性理论中的基本问题。
• The inverses of infinite matrix on a division ring are discussed. The decomposition theorem of infinite matrix on a division ring is proved.
  对除环上无限方阵的逆方阵作了简单讨论，证明了除环上无限方阵的分解定理。
• In this paper, an equivalent condition and several sufficient conditions for existence of group inverses of product of two matrices over skew fields are given.
  给出了体上两个矩阵乘积的群逆的存在性的一个等价条件及若干充分条件。
• The inverses of block tridiagonal matrices are investigated.
  研究了块三对角矩阵的求逆。
• An unified characterization of common generalized inverses was given by means of rank equalities of partitioned matrix.
  借助于分块矩阵的秩等式，给出了常用广义逆的一个统一表征。
• Some rank equalities of some outer inverses of the same matrix
  关于同一矩阵的若干个外逆的一些秩等式