Cascadic Multigrid Method for the Mortar Element Method for $P_1$ Nonconforming Element

Cascadic Multigrid Method for the Mortar Element Method for $P_1$ Nonconforming Element

Year:    2005

Journal of Computational Mathematics, Vol. 23 (2005), Iss. 4 : pp. 425–440

Abstract

In this paper, we consider the cascadic multigrid method for the mortar $P_1$ nonconforming element which is used to solve the Poisson equation and prove that the cascadic conjugate gradient method is accurate with optimal complexity.  

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Journal Article Details

Publisher Name:    Global Science Press

Language:    English

DOI:    https://doi.org/2005-JCM-8829

Journal of Computational Mathematics, Vol. 23 (2005), Iss. 4 : pp. 425–440

Published online:    2005-01

AMS Subject Headings:   

Copyright:    COPYRIGHT: © Global Science Press

Pages:    16

Keywords:    Mortar $P_1$ nonconforming element Cascadic multigrid method.