A least-squares non-polynomial finite element method for solving the polygonal-line grating problem (Q1759919)
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scientific article; zbMATH DE number 6109981
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A least-squares non-polynomial finite element method for solving the polygonal-line grating problem |
scientific article; zbMATH DE number 6109981 |
Statements
A least-squares non-polynomial finite element method for solving the polygonal-line grating problem (English)
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22 November 2012
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grating problem
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Helmholtz equation
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non-polynomial finite element method
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diffraction
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Fourier-Bessel functions
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convergence
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error estimate
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numerical experiments
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