A Modification of Minimal Residual Iterative Method to Solve Linear Systems

We give a modification of minimal residual iteration (MR), which is 1V-DSMR to solve the linear system Ax=b. By analyzing, we find the modifiable iteration to be a projection technique; moreover, the modification of which gives a better (at least the same) reduction of the residual error than MR. In...

Full description

Bibliographic Details
Main Authors: Xingping Sheng, Youfeng Su, Guoliang Chen
Format: Article
Language:English
Published: Hindawi Limited 2009-01-01
Series:Mathematical Problems in Engineering
Online Access:http://dx.doi.org/10.1155/2009/794589