TITLE

Mixed Variable Order h-finite Element Method for Linear Elasticity with Weakly Imposed Symmetry. Curvilinear Elements in 2D

AUTHOR(S)
Weifeng Qiu; Demkowicz, Leszek
PUB. DATE
October 2011
SOURCE
Computational Methods in Applied Mathematics;2011, Vol. 11 Issue 4, p510
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
We continue our study on variable order Arnold-Falk-Winther elements reported in [W. Qiu, L. Demkowicz, Mixed hp-finite element method for linear elasticity with weakly imposed symmetry. Comput. Methods Appl. Mech. Engrg., 198 (2009), pp. 3682-3701] and [W. Qiu, L. Demkowicz, Mixed hp-finite element method for linear elasticity with weakly imposed symmetry: stability analysis. SIAM J. Numer. Anal., 49 (2011), pp. 619-641] for 2D elasticity in context of parametric curvilinear elements. We present an asymptotic h-stability result.
ACCESSION #
71149389

 

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