Direct method of solving the Dirichlet problem for the Helmholtz equation on a triangular grid in a rectangle (Q1878753)
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scientific article; zbMATH DE number 2099456
| Language | Label | Description | Also known as |
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| English | Direct method of solving the Dirichlet problem for the Helmholtz equation on a triangular grid in a rectangle |
scientific article; zbMATH DE number 2099456 |
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Direct method of solving the Dirichlet problem for the Helmholtz equation on a triangular grid in a rectangle (English)
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8 September 2004
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The paper is devoted to constructing rapid direct methods for the solution of the three-point vector equations arising in approximating the Dirichlet problem for the non-wave Helmholtz equation on a structured triangular grid in a rectangle.
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numerical methods
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Helmholtz equation
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triangular grid
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finite difference method
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direct methods
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Dirichlet problem
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non-wave Helmholtz equation
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structured triangular grid
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0.790192723274231
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0.787085235118866
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