Domain Decomposition Preconditioners for Discontinuous Galerkin Methods for Elliptic Problems on Complicated Domains
β Scribed by Paola F. Antonietti,Stefano Giani,Paul Houston
- Book ID
- 121612466
- Publisher
- Springer US
- Year
- 2013
- Tongue
- English
- Weight
- 666 KB
- Volume
- 60
- Category
- Article
- ISSN
- 0885-7474
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π SIMILAR VOLUMES
## Abstract In this paper, we review the development of local discontinuous Galerkin methods for elliptic problems. We explain the derivation of these methods and present the corresponding error estimates; we also mention how to couple them with standard conforming finite element methods. Numerical
In this article we brie y discuss two preconditioner techniques, the Neumann-Neumann-preconditioner and the Dirichlet-Neumann-preconditioner, for nonconforming domain decomposition methods. We will show with some examples that the numerical results obtained with nonconforming multidomain techniques