A least-squares method for the Helmholtz equation (Q1971269)
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scientific article; zbMATH DE number 1422520
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A least-squares method for the Helmholtz equation |
scientific article; zbMATH DE number 1422520 |
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A least-squares method for the Helmholtz equation (English)
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10 September 2000
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A least squares finite element-type method is proposed for the Helmholtz equation. The basis employed consists of elementwise smooth elementary solutions to the Helmholtz equation and hence are not polynomials. A convergence analysis is given as well as numerical tests.
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least squares finite element-type method
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Helmholtz equation
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convergence
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numerical tests
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