A second elasticity element using the matrix bubble
نویسندگان
چکیده
منابع مشابه
A Second Elasticity Element Using the Matrix Bubble
We presented a family of finite elements that use a polynomial space augmented by certain matrix bubbles in [Math. Comp., 79 (2010), 1331–1349]. In this sequel, we exhibit a second family of elements that use the same matrix bubble. This second element uses a stress space smaller than the first, while maintaining the same space for rotations (which are the Lagrange multipliers corresponding to ...
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ژورنال
عنوان ژورنال: IMA Journal of Numerical Analysis
سال: 2011
ISSN: 0272-4979,1464-3642
DOI: 10.1093/imanum/drq047