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Symmetric discontinuous Galerkin methods for 1-D waves: Fourier analysis, propagation, observability and applications
This work describes the propagation properties of the so-called symmetric interior penalty discontinuous Galerkin (SIPG) approximations of the 1-d wave equation. This is done by means of linear approximations on uniform meshes. First, a careful Fourier analysis is constructed, highlighting the coexi...
| Autores principales: | , |
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| Lenguaje: | eng |
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Springer
2014
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| Acceso en línea: | https://dx.doi.org/10.1007/978-1-4614-5811-1 http://cds.cern.ch/record/1693434 |