Discontinuous Galerkin finite element approximation of nondivergence form elliptic equations with Cordès coefficients
Nondivergence form elliptic equations with discontinuous coefficients do not generally possess a weak formulation, thus presenting an obstacle to their numerical solution by classical finite element methods. We propose a new $hp$-version discontinuous Galerkin finite element method for a class of th...
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| Format: | Journal article |
| Langue: | English |
| Publié: |
Society for Industrial and Applied Mathematics
2013
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