Spectral element method for mixed inhomogeneous boundary value problems of fourth order (Q487715)
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scientific article; zbMATH DE number 6389881
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Spectral element method for mixed inhomogeneous boundary value problems of fourth order |
scientific article; zbMATH DE number 6389881 |
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Spectral element method for mixed inhomogeneous boundary value problems of fourth order (English)
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23 January 2015
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The authors investigate spectral methods for fourth order problems subject to mixed inhomogeneous boundary conditions. Results on composite Legendre quasi-orthogonal approximation are established. Numerical experiments demonstrate a high accuracy of the method and the fact that it can be applied even in case where the solution changes rapidly, of exhibits different behavior on subdomains.
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spectral element method
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fourth order problems
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mixed inhomogeneous boundary conditions
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0.9603313
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0.93188107
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