An Enhancement of the Accuracy of the BiCGStab Method for Solving Linear Systems with Single or Multiple Right-Hand Sides

In this paper, we present a technique to improve the convergence of the biconjugate gradient stabilized (BiCGStab) method. This method was developed by Van der Vorst for solving nonsymmetric linear systems with a single right-hand side. The global and block versions of the BiCGStab method have been...

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Bibliographic Details
Main Author: F. Bouyghf
Format: Article
Language:English
Published: Wiley 2023-01-01
Series:Computational and Mathematical Methods
Online Access:http://dx.doi.org/10.1155/2023/8078760
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