An Adaptive Wavelet Method for Semi-Linear First-Order System Least Squares
| Authors | |
|---|---|
| Publication date | 2015 |
| Journal | Computational methods in applied mathematics |
| Volume | Issue number | 15 | 4 |
| Pages (from-to) | 439-463 |
| Organisations |
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| Abstract |
We design an adaptive wavelet scheme for solving first-order system least-squares formulations of second-order elliptic PDEs that converge with the best possible rate in linear complexity. A wavelet Riesz basis is constructed for the space H⃗ 0,ΓN(div;Ω) on general polygons. The theoretical findings are illustrated by numerical experiments. |
| Document type | Article |
| Language | English |
| Published at |
https://doi.org/10.1515/cmam-2015-0023
(Final published version)
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| Permalink to this page | |
