Note on discontinuous trace approximation in the practical DPG method
Numerical Analysis
2014-02-24 v1
Abstract
We analyze a non-conforming DPG method with discontinuous trace approximation for the Poisson problem in two and three space dimensions. We show its well-posedness and quasi-optimal convergence in the principal unknown. Numerical experiments confirming the theory have been presented previously.
Cite
@article{arxiv.1402.5169,
title = {Note on discontinuous trace approximation in the practical DPG method},
author = {Norbert Heuer and Michael Karkulik and Francisco-Javier Sayas},
journal= {arXiv preprint arXiv:1402.5169},
year = {2014}
}
Comments
10 pages