which is widely used in regression analysis, parameter estimation, optimal control and data fitting. Based on the classical Gauss-Seidel method, the iterative scheme for solving the least-squares problem is deduced. Combining Gauss-Seidel method ...
Iterative Space Alternate Tiling Parallel Gauss-Seidel Algorithm迭代空间交错条块并行Gauss-Seidel算法Gauss-Seidel算法交错网格条块数据局部性通信优化In order to optimize data locality,communication and synchronization overhead,this paper proposes a multi-layers symmetric Gauss-Seidel method.Then the serial ...
In this tutorial, an attempt has been made to model the famous Gauss Seidel method. The in-depth algorithm has been presented to code the method. We also solved an example problem and presented the error plot. The success of Gauss Seidel method lies in the way in which the equations are...
The aim of this paper is to present the recently proposed fluid diffusion based algorithm in the general context of the matrix inversion problem associated to the Gauss-Seidel method. We explain the simple intuitions that are behind this diffusion method and how it can outperform existing methods...
In this paper it is shown that a modified Gauss-Seidel-Algorithm with exclusion of suboptimai actions can be used for approximative solving a continuously discounted Semi-Markovian decision problem. Moreover it is proved that the overrelaxation factor of the algorithm introduced in [5] can be ...
Seidel迭代. 1 基于Taylor基的高阶DGM空间离散 对于二维Euler方程,控制方程的分量形式可 以写为 + (u)=0 (1) 式中,i为物理量的指标. 变量 在目标单元e中的分布记为乱 u =∑ B (2) P 其中,P为自由度指标.B(pe’称为基函数,u 为单 元e第i个变量的第P个自由度,也就是待求量. 基函数的选取对...
The Gauss-Seidel method is very efficient for solving problems such as tightly-coupled constraints with possible redundancies. However, the underlying algorithm is inherently sequential. Previous works have exploited sparsity in the system matrix to extract parallelism. In this paper, we propose to stud...
METHOD USINGGAUSS.SEIDEL XuNing JiangZhonghua (Schoolo/ComputerSciencesandTechnology,WuhanUniversityolTechnology,Wuhan430070,China) Abstract TheGauss-Seidelmethodisefectivetosolvethetraditionalsparselinearsystem.Inthe paper.wedefineaclassofsparselinearsystemsiniterativealgorithm.Theiterativemethodfor1inear ...
The simplification of precondition is a standard check for Z specifications. This paper discusses the precondition in Z specifications and its calcula-tion, proposes a termination condition for sirnplifying the precondition and presents a sim-plifying algorithm which can automatically produce the ...
Abstract This paper concerns the generalized Nash equilibrium problem of polynomials (GNEPP). We apply the Gauss–Seidel method and Moment-SOS relaxations to solve GNEPPs. The convergence of the Gauss–Seidel method is known for some special GNEPPs, such as generalized potential games (GPGs). ...