Year: 2014
Author: M. Vlasak, H.-G. Roos
International Journal of Numerical Analysis and Modeling, Vol. 11 (2014), Iss. 1 : pp. 24–33
Abstract
A time-dependent convection-diffusion problem is discretized by the Galerkin finite element method in space with bilinear elements on a general layer adapted mesh and in time by discontinuous Galerkin method. We present optimal error estimates. The estimates hold true for consistent stabilization too.
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Journal Article Details
Publisher Name: Global Science Press
Language: English
DOI: https://doi.org/2014-IJNAM-512
International Journal of Numerical Analysis and Modeling, Vol. 11 (2014), Iss. 1 : pp. 24–33
Published online: 2014-01
AMS Subject Headings: Global Science Press
Copyright: COPYRIGHT: © Global Science Press
Pages: 10
Keywords: discontinuous Galerkin convection-diffusion layer adapted mesh error estimate.