SoftFEM: revisiting the spectral finite element approximation of second-order elliptic operators (Q2239096)
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scientific article
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | SoftFEM: revisiting the spectral finite element approximation of second-order elliptic operators |
scientific article |
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SoftFEM: revisiting the spectral finite element approximation of second-order elliptic operators (English)
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2 November 2021
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finite element method (FEM)
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Laplacian
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spectral approximation
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eigenvalues
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stiffness
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gradient-jump penalty
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