A Petrov-Galerkin formulation for the alpha interpolation of FEM and FDM stencils: applications to the Helmholtz equation (Q2894960)
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scientific article; zbMATH DE number 6051798
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A Petrov-Galerkin formulation for the alpha interpolation of FEM and FDM stencils: applications to the Helmholtz equation |
scientific article; zbMATH DE number 6051798 |
Statements
2 July 2012
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Petrov
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Galerkin
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alpha interpolation of FEM and FDM
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Helmholtz equation
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dispersion accuracy
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nonconforming test spaces
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A Petrov-Galerkin formulation for the alpha interpolation of FEM and FDM stencils: applications to the Helmholtz equation (English)
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