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

• The matrices that need determining the inverses are all symmetric and positive definite, and this reduces the calculation and the memory cells of computer.
  各个需要求逆的矩阵都是对称正定的，这样减少了计算量和计算机内存单元。
• It's really important to remember that "e" and "d" are inverses of each other.
  真正重要的要记住“d”和“e”是相互的逆反。
• 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 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。
• The inverses of block tridiagonal matrices are investigated.
  研究了块三对角矩阵的求逆。
• The Reverse Order Laws for Generalized Inverses and the Eigenvalue Problem of Updated Matrix
  广义逆的反序律及校正矩阵的特征值问题
• 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。
• Automorphism group of a linear code is obtained with the help of the general linear group constructed by all invertible matrices, and it is illustrated by matrices generalized inverses.
  给出了通过求解可逆矩阵构成的一般线性群，获得线性码的自同构群的方法，并利用矩阵广义逆理论，对线性码的自同构群进行进一步刻划。
• At same time, authors give the algorithm of QR decomposition and Moore-Penrose inverses of unitary symmetric matrices.
  同时，给出了酉对称矩阵的QR分解及其MoorePenrose逆矩阵的算法。