Year: 2003
Author: Xue-Jun Xu, Jin-Ru Chen
Journal of Computational Mathematics, Vol. 21 (2003), Iss. 4 : pp. 411–420
Abstract
In this paper, a mortar finite element method for parabolic problem is presented. Multigrid method is used for solving the resulting discrete system. It is shown that the multigrid method is optimal, i.e, the convergence rate is independent of the mesh size $L$ and the time step parameter $\tau$.
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Journal Article Details
Publisher Name: Global Science Press
Language: English
DOI: https://doi.org/2003-JCM-8883
Journal of Computational Mathematics, Vol. 21 (2003), Iss. 4 : pp. 411–420
Published online: 2003-01
AMS Subject Headings:
Copyright: COPYRIGHT: © Global Science Press
Pages: 10
Keywords: Multigrid Mortar element Parabolic problem.