Analysis of the fully discrete fat boundary method (Q537874)
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scientific article; zbMATH DE number 5898909
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Analysis of the fully discrete fat boundary method |
scientific article; zbMATH DE number 5898909 |
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Analysis of the fully discrete fat boundary method (English)
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23 May 2011
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The fat boundary method was designed to recover optimal convergence of any order, despite the non-conformity of the mesh and without any change in the discrete Laplace operator. The authors propose a detailed proof of this high-order convergence, and also discuss some numerical tests.
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fat boundary method
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fictious domain
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non-conformity
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optimal convergence
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numerical examples
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Laplace equation
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0.93619114
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0.8838028
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0.87530696
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0.87162435
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