A note on the convergence of linear stationary iterative processes
type: Item
instance of: scholarly article
title: A note on the convergence of linear stationary iterative processes
zbMATH Open document ID: 0704.65019
DOI: 10.1016/0024-3795(90)90301-R
author: Achiya Dax
published in: Linear Algebra and its Applications
publication date: 1990-01-01T00:00:00Z
review text: Relaxation schemes for solving symmetric positive semidefinite system of linear equations are considered. It is shown that the sequence of residuals always converges (even if the system is inconsistent). The assumption is that the matrix of the relevant linear stationary iterative process is a weakly convergent matrix.
Mathematics Subject Classification ID: 65F10
Mathematics Subject Classification ID: 65F20
zbMATH DE Number: 4155752
zbMATH Keywords: iterative methods
zbMATH Keywords: overdetermined systems
zbMATH Keywords: least square solution
zbMATH Keywords: convergence
zbMATH Keywords: Relaxation
zbMATH Keywords: symmetric positive semidefinite system
zbMATH Keywords: weakly convergent matrix
MaRDI profile type: Publication
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description: scientific article; zbMATH DE number 4155752