Implementation of the discontinuous finite element method for hyperbolic equations (Q1092636)
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scientific article; zbMATH DE number 4020401
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Implementation of the discontinuous finite element method for hyperbolic equations |
scientific article; zbMATH DE number 4020401 |
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Implementation of the discontinuous finite element method for hyperbolic equations (English)
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1988
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We present a method to implement the discontinuous piecewise constant finite element method for linear hyperbolic equations. A particular emphasis is made on an algorithm of element reordering allowing an element-by-element computation of the solution. Practical order of convergence of the method is calculated on a test problem giving a better accuracy than the expected theoretical order even for nonuniform triangular meshes.
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discontinuous piecewise constant finite element method
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algorithm of element reordering
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order of convergence
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nonuniform triangular meshes
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