Nous montrons comment obtenir des tractions de face équilibrées pour la méthode hybride d'ordre élevé pour l'élasticité linéaire récemment introduite dans [1] et prouvons que ces tractions convergent de manière optimale.
We show how to recover equilibrated face tractions for the Hybrid High-Order method for linear elasticity recently introduced in [1], and prove that these tractions are optimally convergent.
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@article{CRMATH_2015__353_3_279_0, author = {Di Pietro, Daniele A. and Ern, Alexandre}, title = {Equilibrated tractions for the {Hybrid} {High-Order} method}, journal = {Comptes Rendus. Math\'ematique}, pages = {279--282}, publisher = {Elsevier}, volume = {353}, number = {3}, year = {2015}, doi = {10.1016/j.crma.2014.12.009}, language = {en}, url = {http://archive.numdam.org/articles/10.1016/j.crma.2014.12.009/} }
TY - JOUR AU - Di Pietro, Daniele A. AU - Ern, Alexandre TI - Equilibrated tractions for the Hybrid High-Order method JO - Comptes Rendus. Mathématique PY - 2015 SP - 279 EP - 282 VL - 353 IS - 3 PB - Elsevier UR - http://archive.numdam.org/articles/10.1016/j.crma.2014.12.009/ DO - 10.1016/j.crma.2014.12.009 LA - en ID - CRMATH_2015__353_3_279_0 ER -
%0 Journal Article %A Di Pietro, Daniele A. %A Ern, Alexandre %T Equilibrated tractions for the Hybrid High-Order method %J Comptes Rendus. Mathématique %D 2015 %P 279-282 %V 353 %N 3 %I Elsevier %U http://archive.numdam.org/articles/10.1016/j.crma.2014.12.009/ %R 10.1016/j.crma.2014.12.009 %G en %F CRMATH_2015__353_3_279_0
Di Pietro, Daniele A.; Ern, Alexandre. Equilibrated tractions for the Hybrid High-Order method. Comptes Rendus. Mathématique, Tome 353 (2015) no. 3, pp. 279-282. doi : 10.1016/j.crma.2014.12.009. http://archive.numdam.org/articles/10.1016/j.crma.2014.12.009/
[1] A hybrid high-order locking-free method for linear elasticity on general meshes, Comput. Methods Appl. Mech. Eng., Volume 283 (2015), pp. 1-21
[2] Mathematical Aspects of Discontinuous Galerkin Methods, Mathématiques & Applications, vol. 69, Springer-Verlag, Berlin, 2012
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