Year: 2018
Communications in Computational Physics, Vol. 24 (2018), Iss. 5 : pp. 1355–1374
Abstract
Residual-based posteriori error estimates for discontinuous streamline diffusion methods for transport equations are studied in this paper. Computable upper bounds of the errors are measured based on mesh-dependent energy norm and negative norm. The estimates obtained are locally efficient, and thus suitable for adaptive mesh refinement applications. Numerical experiments are provided to illustrate underlying features of the estimators.
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Journal Article Details
Publisher Name: Global Science Press
Language: English
DOI: https://doi.org/10.4208/cicp.OA-2017-0120
Communications in Computational Physics, Vol. 24 (2018), Iss. 5 : pp. 1355–1374
Published online: 2018-01
AMS Subject Headings: Global Science Press
Copyright: COPYRIGHT: © Global Science Press
Pages: 20
Keywords: A posteriori error estimates discontinuous streamline diffusion methods transport equations.