Supercloseness of linear DG-FEM and its superconvergence based on the polynomial preserving recovery for Helmholtz equation (Q2316194)
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| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Supercloseness of linear DG-FEM and its superconvergence based on the polynomial preserving recovery for Helmholtz equation |
scientific article |
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Supercloseness of linear DG-FEM and its superconvergence based on the polynomial preserving recovery for Helmholtz equation (English)
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26 July 2019
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Helmholtz equation
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large wave number
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superconvergence
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polynomial preserving recovery
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discontinuous Galerkin methods
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