Multilevel gauging for edge elements
type: Item
instance of: scholarly article
title: Multilevel gauging for edge elements
zbMATH Open document ID: 0955.65087
author: Ralf Hiptmair
published in: Computing
publication date: 2000-04-27T00:00:00Z
review text: A new method for calculating a discrete vector potential for a solenoidal vector field in Raviart-Thomas finite element space is developed. It can be profitably employed if multilevel data structures are available. With minimum computational effort, this new gauging algorithm yields vector potentials whose \(L^2\)-norm does not severely blow up. This new approach is compared with the widely used co-tree gauging.
Mathematics Subject Classification ID: 65N30
Mathematics Subject Classification ID: 35Q60
Mathematics Subject Classification ID: 65N55
Mathematics Subject Classification ID: 78A30
Mathematics Subject Classification ID: 78M10
zbMATH DE Number: 1437129
zbMATH Keywords: multilevel decomposition
zbMATH Keywords: edge elements
zbMATH Keywords: computational electromagnetism
zbMATH Keywords: gauging
zbMATH Keywords: discrete vector potential
zbMATH Keywords: solenoidal vector field
zbMATH Keywords: Raviart-Thomas finite element
reviewed by: Pavel Burda
MaRDI profile type: Publication
full work available at URL: s006070050005
OpenAlex ID: W2066128208
DOI: 10.1007/S006070050005
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description: scientific article; zbMATH DE number 1437129