高斯消元法

柔性结构动力学方程的高斯消元法

Gauss Elimination Method of Flexibility Dynamic Equation

讨论有旋转刚体运动柔性结构动力学方程的高斯消元法。

The article is about Gauss elimination method of flexibility structure dynamic equation , with rotation .

用GPU加速求解线性方程组的高斯消元法

Accelerating Gaussian elimination method for linear systems on GPU

不完全LU预处理是通过高斯消元法将矩阵进行三角分解，丢掉部分元素而得到预条件子，这种预条件方法通用性强，已被广泛的应用到工程计算中去。

The Incomplete LU Factorization Preconditioner is derived by Gaussian elimination and dropping some elements with any kind of dropping strategy . This method is very widely used to solve the linear equations .

运用这种方法，能把计算复杂度从高斯消元法的o（N~3）和CG法的o（N~2）减少到：对于稀疏结构的o（NlogN），对于稠密结构的o（N）；

TSM-FMM reduces computational complexity to o ( NlogN ) for sparse structures and to o ( N ) for dense structures , from o ( N3 ) for the Gaussian elimination method and o ( N2 ) per iteration for the CG method .

基于联合理论合一化问题的优化分解算法和高斯消元法，本文给出了ACUN理论一般合一化问题的合一化算法。

Based on the optimized decomposition algorithm for the unification problem of the union of disjoint equational theories and the Gaussian elimination method , we present a unification algorithm for the general unification problem of the ACUN theory .

求解正则表达式方程组高斯消元法的矩阵方法

Computer-Oriented Gaussian Elimination for Seeking the Answer of Regular Expression Equation Set

高斯消元法是中国古法

Gaussian Elimination is a Traditional Method of China

对高斯消元法的改进以及在工程上的应用

Improvement to Gaussian Elimination and its Engineering Application

在本程序中，用到了列主元高斯消元法求解方程组。-1。

In this procedure , used in the column PCA Gauss elimination method for solving equations .

通过把三角化分解法与高斯消元法进行比较，说明三角化分解法的优点。

This paper proves the advantages of triangular decomposition through compare triangular decomposition to Gaussian elimination .

高斯消元法在鼓风炉熔炼富铅渣预控系统中的应用

Application of Gauss Elimination Method in Pre-control System of High Lead Slag Smelted by Blast Furnace

采用高斯消元法求解系统物料衡算式和热量衡算式构成的线性方程组。

Linear equation group composed by material balance calculation equation and heat balance calculation equation is solved by Using Gauss elimination algorithm .

特别是在大规模数据的处理上，对原有的高斯消元法解方程进行了改进，在很大程度上提高了系统处理数据的速度。

Particularly in large-scale data processing to the original Gauss wave million for the improvement of law-equation in a significant way to enhancing the speed of data processing systems .

非线性负荷节点的化简采用的是电流穴简化法，该法是把高斯消元法推广到处理非线性负荷，用恒定电流沟近似表达负荷。

Nonlinear loads are reduced by current sink reduction ( CSR ) method , which means nonlinear loads are expressed by current sinks and reduced by Gauss reduction method .

由于系数矩阵非奇异，而且是正定正定矩阵，用列主元高斯消元法具有速度快及良好的数值稳定性。

Because coefficient matrix non-strange , moreover is the correction decides the matrix , has the speed with the row principal element Gauss elimination quick and the good value stability .

利用全主元高斯消元法解得各组件连接处的受力大小和电机负载转矩，并且为后续的含有间隙的模型分析提供了初始数据和依据。

At last the stress and torque are obtained by complete pivot Gaussian elimination . All these works present initial data and comparisons for subsequent model analysis with clearance . 2 .

软件采用节点导纳矩阵描述实际电网结构，用高斯消元法实现网络化简，短路计算部分的实现基于对称分量法和叠加原理。

Bus admittance matrix is used to describe the structure of actual power network , Gaussian elimination is used to simplify the network , and short circuit calculation is based on symmetrical component method and superposition principle .

高斯消元法求解方程包括消元和回代两个过程，消元的物理意义为原结构的未知自由度逐步转化为子结构内部自由度，而得到新结构的过程；

Elimination and back substitution are used to solve equations . The physical meaning of the former is a process of getting a new structure that unknown degree of freedom of primary structure is transformed to internal degree of freedom of substructure ;

完成了有限元自动剖分，分析了有限元节点和三角单元的编号规律，给出了高斯消元法和正问题求解的程序框图，对等位线反投影改进算法的程序框图也做出了说明。

It completes automatic division of the finite element , analyzes the numbering rule of the Finite Element nodes and the triangular modules , and gives block diagram of Gaussian elimination method and forward problem , and explains the block diagram of improving equi-potential back-projection algorithm .

文中利用双线性空间映射来矫正变形车牌图像，采用高斯消元法来计算该映射方程组的解，从而较好地解决了车牌透视变形的矫正问题，提高了车牌图像变形矫正的运算精度与速度。

This paper uses bilinear space mapping to rectify the distorted car plate image , applying Gauss elimination method to calculate the solution of mapping equations , thus resolve the problem of rectifying the perspective distortion of car plate , improve the precision rate and speed of distortion calibrating procedure .

基于多处理机平台TMS320C80（C80），提出并行矩阵乘法和并行高斯约当消元法。

On the basis of the multiprocessor platform , TMS320C80 's programmable structure , the parallel matrix multiplication and parallel Gauss Jordan elimination algorithms are introduced .

研究了矩阵乘法和高斯约当消元法固有的并行性。

The inherent parallelism of matrix multiplication and Gauss Jordan elimination is discussed in this paper .

矩阵乘法和高斯-约当消元法并行实现的研究

Parallel Achievement Research of Matrix Multiplication and Gauss-Jordan Elimination