A Posteriori Error Estimate for Stabilized Low-Order Mixed FEM for the Stokes Equations

A Posteriori Error Estimate for Stabilized Low-Order Mixed FEM for the Stokes Equations

Year:    2010

Author:    Yinnian He, Cong Xie, Haibiao Zheng

Advances in Applied Mathematics and Mechanics, Vol. 2 (2010), Iss. 6 : pp. 798–809

Abstract

This paper is concerned with a stabilized approach to low-order mixed finite element methods for the Stokes equations. We will provide a posteriori error analysis for the method. We present two a posteriori error indicators which will be demonstrated to be globally upper and locally lower bounds for the error of the finite element discretization. Finally two numerical experiments will be carried out to show the efficiency on constructing adaptive meshes.

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Journal Article Details

Publisher Name:    Global Science Press

Language:    English

DOI:    https://doi.org/10.4208/aamm.09-m0995

Advances in Applied Mathematics and Mechanics, Vol. 2 (2010), Iss. 6 : pp. 798–809

Published online:    2010-01

AMS Subject Headings:    Global Science Press

Copyright:    COPYRIGHT: © Global Science Press

Pages:    12

Keywords:   

Author Details

Yinnian He

Cong Xie

Haibiao Zheng

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