Discontinuous Galerkin approximation with discrete variational principle for the nonlinear Laplacian

By Erik Burman, Alexandre Ern. 2008

49 citations recorded by the source corpus.

A discontinuous Galerkin method is analyzed to approximate the nonlinear Laplacian model problem. The salient feature of the proposed scheme is that it is endowed with a discrete variational principle. The convergence of the discrete approximations to the exact solution is proven. To cite this article: E. Burman, A. Ern, C R. Acad. Sci. Paris, Ser. I 346 (2008). (C) 2008 Academie des sciences.

Subfields: Applied Mathematics, Computational Mechanics, Computational Theory and Mathematics

View Paper: https://www.semanticscholar.org/paper/330eec36c7dcf0ca1349b150a8376c2302e72ba3