Convergence estimates for multigrid algorithms

To estimate convergence of the multigrid algorithms, we need some assumptions on smoothers. The assumptions for typical smoothers are well analyzed in the multigrid literature [1,2]. However, numerical evidence shows that Kaczmarz smoother does not satisfy above assumptions. Thus, we introduce a wea...

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Bibliographic Details

Published in:	Computers & mathematics with applications (1987) Vol. 34; no. 9; pp. 15 - 22
Main Authors:	Kang, K.S., Kwak, D.Y.
Format:	Journal Article
Language:	English
Published:	Elsevier Ltd 01.11.1997
Subjects:	Kaczmarz smoothing Multigrid method Smoothing assumptions Multigrid method Smoothing assumptions Kaczmarz smoothing
ISSN:	0898-1221, 1873-7668
Online Access:	Get full text
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