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

Authors

  • Chun-Jia Bi & Dan-Hui Hong

Keywords:

Mortar $P_1$ nonconforming element, Cascadic multigrid method.

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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Published

2005-08-02

Issue

Vol. 23 No. 4 (2005)

Section

Articles