Distance-two interpolation for parallel algebraic multigrid

Algebraic multigrid (AMG) is one of the most efficient and scalable parallel algorithms for solving sparse linear systems on unstructured grids. However, for large 3D problems, the coarse grids that are normally used in AMG often lead to growing complexity in terms of memory use and execution time p...

Full description

Bibliographic Details

Published in:	Numerical linear algebra with applications Vol. 15; no. 2-3; pp. 115 - 139
Main Authors:	De Sterck, Hans, Falgout, Robert D., Nolting, Joshua W., Yang, Ulrike Meier
Format:	Journal Article
Language:	English
Published:	Chichester, UK John Wiley & Sons, Ltd 01.03.2008
Subjects:	algebraic multigrid long-range interpolation parallel implementation reduced complexity truncation
ISSN:	1070-5325, 1099-1506
Online Access:	Get full text
Tags:	Add Tag No Tags, Be the first to tag this record!