A-Posteriori Error Estimates for Uniform $p$-Version Finite Element Methods in Square

A-Posteriori Error Estimates for Uniform $p$-Version Finite Element Methods in Square

Year:    2017

Author:    Jianwei Zhou, Danping Yang, Yujie Liu

Advances in Applied Mathematics and Mechanics, Vol. 9 (2017), Iss. 2 : pp. 272–281

Abstract

In this work, the $a$-$posteriori$ error indicator with an explicit formula for $p$-version finite element methods in square is investigated, and its reliable and efficient properties are deduced. Especially, this $a$-$posteriori$ error indicator is determined by the right hand item of the model. We reformulate this $a$-$posteriori$ error indicator with finite coefficients, which can be easily calculated during applications.

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Journal Article Details

Publisher Name:    Global Science Press

Language:    English

DOI:    https://doi.org/10.4208/aamm.2013.m68

Advances in Applied Mathematics and Mechanics, Vol. 9 (2017), Iss. 2 : pp. 272–281

Published online:    2017-01

AMS Subject Headings:    Global Science Press

Copyright:    COPYRIGHT: © Global Science Press

Pages:    10

Keywords:    $a$-$posteriori$ error indicator Legendre polynomial $p$-version finite element method.

Author Details

Jianwei Zhou

Danping Yang

Yujie Liu

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