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An optimized finite element extrapolating method for 2D viscoelastic wave equation
In this study, we first present a classical finite element (FE) method for a two-dimensional (2D) viscoelastic wave equation and analyze the existence, stability, and convergence of the FE solutions. Then we establish an optimized FE extrapolating (OFEE) method based on a proper orthogonal decomposi...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Springer International Publishing
2017
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5596059/ https://www.ncbi.nlm.nih.gov/pubmed/28979080 http://dx.doi.org/10.1186/s13660-017-1496-7 |