A low frequency stable plane wave addition theorem (Q1005490)
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scientific article; zbMATH DE number 5526715
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A low frequency stable plane wave addition theorem |
scientific article; zbMATH DE number 5526715 |
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A low frequency stable plane wave addition theorem (English)
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9 March 2009
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The authors improve a multilevel fast multipole algorithm (MLFMA) such that it becomes stable at low frequency breakdown. The main idea is to use pseudospherical harmonics in the diagonal translation operator of the MLMFA.
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fast multipole method
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stability
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low frequency breakdown
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pseudospherical harmonics
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translation operator
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