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Superconvergence of the local discontinuous Galerkin method for nonlinear convection-diffusion problems
In this paper, we discuss the superconvergence of the local discontinuous Galerkin methods for nonlinear convection-diffusion equations. We prove that the numerical solution is [Formula: see text] th-order superconvergent to a particular projection of the exact solution, when the upwind flux and the...
| 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/PMC5602071/ https://www.ncbi.nlm.nih.gov/pubmed/28989254 http://dx.doi.org/10.1186/s13660-017-1489-6 |