Analysis of a family of discontinuous Galerkin methods for elliptic problems: the one dimensional case
β Scribed by Mats G. Larson; A. Jonas Niklasson
- Publisher
- Springer-Verlag
- Year
- 2004
- Tongue
- English
- Weight
- 240 KB
- Volume
- 99
- Category
- Article
- ISSN
- 0029-599X
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π SIMILAR VOLUMES
The coupling of cell-centered finite volume method with primal discontinuous Galerkin method is introduced in this paper for elliptic problems. Convergence of the method with respect to the mesh size is proved. Numerical examples confirm the theoretical rates of convergence. Advantages of the couple
The dispersion and dissipation properties of the discontinuous Galerkin method are investigated with a view to simulating wave propagation phenomena. These properties are analysed in the semi-discrete context of the one-dimensional scalar advection equation and the two-dimensional wave equation, dis