Cell-centred Multigrid Revisited

Beitrag in einer Fachzeitschrift


Details zur Publikation

Autorinnen und Autoren: Mohr M, Roman W
Zeitschrift: Computing and Visualization in Science
Verlag: Springer Verlag
Jahr der Veröffentlichung: 2004
Band: 7
Heftnummer: 3/4
Seitenbereich: 129-140
ISSN: 1432-9360


Abstract

In this paper we treat the cell-centred multigrid approach, which distinguishes itself from the classical vertexcentred multigrid by a non-nested hierarchy of grid nodes and the use of constant, problem-independent transfer operators even in complicated situations. We demonstrate, that the tool of Local Fourier Analysis can also be profitably applied in this setting. We consider in detail the standard transfer operators from literature and their respective polynomial and Fourier orders, paying special attention to the combination of piecewise constant interpolation and its adjoint. Furthermore, we give several numerical examples for model problems and an application from biomedical engineering. © Springer-Verlag 2004.


Zitierweisen

APA:
Mohr, M., & Roman, W. (2004). Cell-centred Multigrid Revisited. Computing and Visualization in Science, 7(3/4), 129-140. https://dx.doi.org/10.1007/s00791-004-0137-0

MLA:
Mohr, Marcus, and Wienands Roman. "Cell-centred Multigrid Revisited." Computing and Visualization in Science 7.3/4 (2004): 129-140.

BibTeX: 

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