Uniformly stable mixedhp-finite elements on multilevel adaptive grids with hanging nodes
نویسندگان
چکیده
منابع مشابه
Uniformly Stable Mixed Hp-finite Elements on Multilevel Adaptive Grids with Hanging Nodes
We consider a family of quadrilateral or hexahedral mixed hp-finite elements for an incompressible flow problem with Qr-elements for the velocity and discontinuous Pr−1-elements for the pressure where the order r can vary from element to element between 2 and an arbitrary bound. For multilevel adaptive grids with hanging nodes and a sufficiently small mesh size, we prove the inf-sup condition u...
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ژورنال
عنوان ژورنال: ESAIM: Mathematical Modelling and Numerical Analysis
سال: 2008
ISSN: 0764-583X,1290-3841
DOI: 10.1051/m2an:2008014