Bridging the gap between geometric and algebraic multi-grid methods
type: Item
instance of: scholarly article
title: Bridging the gap between geometric and algebraic multi-grid methods
zbMATH Open document ID: 1030.65126
author: S. Sauter
author: G. Wittum
author: Dirk Feuchter
author: Ingo Heppner
published in: Computing and Visualization in Science
publication date: 2003-08-21T00:00:00Z
full work available at URL: 01-02.pdf
review text: The authors present an interesting multigrid solver for the discretization of partial differential equations on complicated domains. It is noted that the developed algorithm requires the discretization as input parameter instead of coarse grids. A number of theorems and examples is derived to illustrate the method. Experiments shows the convergence of the method.
reviewed by: Prabhat Kumar Mahanti
Mathematics Subject Classification ID: 65N55
Mathematics Subject Classification ID: 65N50
Mathematics Subject Classification ID: 65N06
Mathematics Subject Classification ID: 65N12
Mathematics Subject Classification ID: 35J05
zbMATH DE Number: 1969072
zbMATH Keywords: numerical examples
zbMATH Keywords: Coarse mesh
zbMATH Keywords: multigrid method
zbMATH Keywords: overlap domain
zbMATH Keywords: algebraic multigrid
zbMATH Keywords: geometric multigrid
zbMATH Keywords: convergence
MaRDI profile type: Publication
OpenAlex ID: W1964284734
DOI: 10.1007/S00791-003-0102-3
description: scientific article; zbMATH DE number 1969072