Finite element methods for convection-diffusion problems using exponential splines on triangles (Q1129500)
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scientific article; zbMATH DE number 1192712
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Finite element methods for convection-diffusion problems using exponential splines on triangles |
scientific article; zbMATH DE number 1192712 |
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Finite element methods for convection-diffusion problems using exponential splines on triangles (English)
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4 March 1999
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The authors construct a new Petrov-Galerkin finite element method on a triangular grid for singularly perturbed elliptic problem in two dimensions. Numerical results show that the new method is able to compute strinkingly accurate solutions on coarse meshes.
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convection-diffusion problems
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exponential splines
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numerical results
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Petrov-Galerkin finite element method
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0.91896784
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