Evaluation of three unstructured multigrid methods on 3D finite element problems in solid mechanics

Multigrid has been a popular solver method for finite element and finite difference problems with regular grids for over 20 years. The application of multigrid to unstructured grid problems, in which it is often difficult or impossible for the application to provide coarse grids, is not as well unde...

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Veröffentlicht in:	International journal for numerical methods in engineering Jg. 55; H. 5; S. 519 - 534
1. Verfasser:	Adams, Mark
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	Chichester, UK John Wiley & Sons, Ltd 20.10.2002
Schlagworte:	algebraic multigrid finite element solvers parallel sparse solvers unstructured multigrid
ISSN:	0029-5981, 1097-0207
Online-Zugang:	Volltext
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