Year: 2002
Author: Ying Chen , Jia-Fu Lin, Qun Lin
Journal of Computational Mathematics, Vol. 20 (2002), Iss. 4 : pp. 429–436
Abstract
For the first order nonstationary hyperbolic equation taking the piecewise linear discontinuous Galerkin solver, we prove that under the uniform rectangular partition, such a discontinuous solver, after postprocessing, can have two and a half approximative order which is half order higher than the optimal estimate by Lesaint and Raviart under the rectangular partition.
You do not have full access to this article.
Already a Subscriber? Sign in as an individual or via your institution
Journal Article Details
Publisher Name: Global Science Press
Language: English
DOI: https://doi.org/2002-JCM-8929
Journal of Computational Mathematics, Vol. 20 (2002), Iss. 4 : pp. 429–436
Published online: 2002-01
AMS Subject Headings:
Copyright: COPYRIGHT: © Global Science Press
Pages: 8
Keywords: Discontinuous Galerkin method Hyperbolic equation Nonstationary Super-convergence.