Mixed hp-finite element method for linear elasticity with weakly imposed symmetry III: Stability analysis in 3D
Numerical Analysis
2010-06-08 v1
Abstract
The paper presents a generalization of Arnold-Falk-Winther elements for three dimensional linear elasticity, to meshes with elements of variable order. The generalization is straightforward but the stability analysis involves a non-trivial modification of involved interpolation operators. The analysis addresses only the h-convergence.
Keywords
Cite
@article{arxiv.1006.0995,
title = {Mixed hp-finite element method for linear elasticity with weakly imposed symmetry III: Stability analysis in 3D},
author = {Weifeng Qiu and Leszek Demkowicz},
journal= {arXiv preprint arXiv:1006.0995},
year = {2010}
}