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A Restarted Conjugate Gradient Method for Ill-posed Problems

A Restarted Conjugate Gradient Method for Ill-posed Problems This paper presents a restarted conjugate gradient iterative algorithm for solving ill-posed problems. The damped Morozov's discrepancy principle is used as a stopping rule. Numerical experiments are given to illustrate the efficiency of the method. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Acta Mathematicae Applicatae Sinica Springer Journals

A Restarted Conjugate Gradient Method for Ill-posed Problems

Acta Mathematicae Applicatae Sinica , Volume 19 (1) – Jan 1, 2003

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Publisher
Springer Journals
Copyright
Copyright © 2003 by Springer-Verlag Berlin Heidelberg
Subject
Mathematics; Applications of Mathematics; Math Applications in Computer Science; Theoretical, Mathematical and Computational Physics
ISSN
0168-9673
eISSN
1618-3932
DOI
10.1007/s10255-003-0078-2
Publisher site
See Article on Publisher Site

Abstract

This paper presents a restarted conjugate gradient iterative algorithm for solving ill-posed problems. The damped Morozov's discrepancy principle is used as a stopping rule. Numerical experiments are given to illustrate the efficiency of the method.

Journal

Acta Mathematicae Applicatae SinicaSpringer Journals

Published: Jan 1, 2003

References