New Primal-Dual Weak Galerkin Finite Element Methods for Convection-Diffusion Problems
Numerical Analysis
2020-01-22 v1 Numerical Analysis
Abstract
This article devises a new primal-dual weak Galerkin finite element method for the convection-diffusion equation. Optimal order error estimates are established for the primal-dual weak Galerkin approximations in various discrete norms and the standard norms. A series of numerical experiments are conducted and reported to verify the theoretical findings.
Cite
@article{arxiv.2001.06847,
title = {New Primal-Dual Weak Galerkin Finite Element Methods for Convection-Diffusion Problems},
author = {Waixiang Cao and Chunmei Wang},
journal= {arXiv preprint arXiv:2001.06847},
year = {2020}
}
Comments
26 pages, 3 figures, 9 tables