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 inverses of block tridiagonal matrices are investigated.
  研究了块三对角矩阵的求逆。
• 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。
• 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。
• So me relationships between the weighted star ordering and the weighted generalized inverses of morphisms are given.
  给出了态射集中的加权星序和态射的加权广义逆之间的一些关系。
• Based on fundamental properties of matrix group inverses and circulant matrices, this paper describes a particular application in both of the above concepts of iterated functions of integers.
  基于群逆阵和循环矩阵的基本特征，该文阐述这2类矩阵在整数迭代函数中的一种重要应用。
• 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。
• 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
• The Minimum Norm Inverses of a Cline Partitioned Matrix
  Cline分块矩阵的极小范数广义逆
• And some new necessary and sufficient conditions for the existence of the weighted group inverse introduced by 《 The existence of inverses of weighted rectangular matrices 》 are proved.
  而且也给出了《关于长方矩阵的加权逆的存在性》一文中提出的加权群逆的存在性的新的充分必要条件。
• 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。