Stabilization of low-order cross-grid PkQl mixed finite elements

In this paper we analyze a low-order family of mixed finite element methods for the numerical solution of the Stokes problem and a second order elliptic problem, in two space dimensions. In these schemes, the pressure is interpolated on a mesh of rectangular elements, while the velocity is approxima...

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Publicado: 2018
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Acceso en línea:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_03770427_v330_n_p340_Armentano
http://hdl.handle.net/20.500.12110/paper_03770427_v330_n_p340_Armentano
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