FEM-analysis on Layer-adapted Meshes for Turning Point Problems Exhibiting an Interior Layer
We consider singularly perturbed turning point problems whose solutions exhibit an interior layer. Two suitable layer-adapted mesh-types are presented. For both types we give uniform error estimates in the ε-weighted energy norm for finite elements of higher order. Numerical experiments are used to c...
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| Format: | Article |
| Language: | English |
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Yaroslavl State University
2016-06-01
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| Series: | Modelirovanie i Analiz Informacionnyh Sistem |
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| Online Access: | https://www.mais-journal.ru/jour/article/view/338 |