2002 | OriginalPaper | Chapter
The Influence of Quadrature Formulas in 2D and 3D Mortar Element Methods
Authors : Yvon Maday, Francesca Rapetti, Barbara I. Wohlmuth
Published in: Recent Developments in Domain Decomposition Methods
Publisher: Springer Berlin Heidelberg
Included in: Professional Book Archive
Activate our intelligent search to find suitable subject content or patents.
Select sections of text to find matching patents with Artificial Intelligence. powered by
Select sections of text to find additional relevant content using AI-assisted search. powered by
The paper is concerned with the mortar finite element discretization of scalar elliptic equations in three dimensions. The attention is focused on the influence of quadrature formulas on the discretization error. We show numerically that the optimality of the method is preserved if suitable quadrature formulas are used.