inverses
英 [ɪnˈvɜːsɪz]
美 [ɪnˈvɜrsɪz]
网络 反元素; 逆元; 逆矩阵; 反函数
双语例句
- 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 inverses of block tridiagonal matrices are investigated.
研究了块三对角矩阵的求逆。 - 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 concept of generalized inverses of matrices was introduced by E.H. Moore in 1920.
矩阵广义逆概念首先由E.H.Moore于1920年提出。 - 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 - 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。 - 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 - A new algorithm with the complexity O ( logm) is presented to compute inverses in the finite field GF ( 2m) based on the normal basis representations and the Massey-Omura's multipliers.
根据有限域GF(2~m)上的正规基表示和Massey-Omura乘法器,本文提出了一个复杂性为O(logm)的求逆算法。 - 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 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。