Multilevel gauging for edge elements (Q1973466)
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scientific article; zbMATH DE number 1437129
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Multilevel gauging for edge elements |
scientific article; zbMATH DE number 1437129 |
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Multilevel gauging for edge elements (English)
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27 April 2000
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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.
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multilevel decomposition
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edge elements
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computational electromagnetism
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gauging
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discrete vector potential
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solenoidal vector field
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Raviart-Thomas finite element
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0.8309358
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0.81968594
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0.8158242
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0.8137579
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