Parallel tridiagonal matrix inversion with a hybrid multigrid-Thomas algorithm method

Tridiagonal matrix inversion is an important operation with many applications. It arises frequently in solving discretized one-dimensional elliptic partial differential equations, and forms the basis for many algorithms for block tridiagonal matrix inversion for discretized PDEs in higher-dimensions...

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Bibliographic Details

Published in:	Journal of computational and applied mathematics Vol. 399; p. 113706
Main Authors:	Parker, J.T., Hill, P.A., Dickinson, D., Dudson, B.D.
Format:	Journal Article
Language:	English
Published:	Elsevier B.V 01.01.2022
Subjects:	Multigrid Parallel computing Tridiagonal matrix inversion Parallel computing Tridiagonal matrix inversion 65M55 Multigrid 65Y05
ISSN:	0377-0427, 1879-1778
Online Access:	Get full text
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