Hybridization of Galerkin and Petrov–Galerkin Mixed Finite Element Methods for 2nd Order Elliptic Problems

Authors

  • P. Causin
  • R. Sacco

DOI:

https://doi.org/10.1685/

Abstract

Starting from the characterization of the static condensation procedure for mixed hybridized methods, we use Helmholtz decompositions to obtain simpler local mapping problems that can be inverted in a more accurate way. Moreover, we extend the variational characterization of static condensation to more general saddle–point formulations. [DOI: 10.1685 / CSC06168] About DOI

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Published

2007-10-01

Issue

Vol. 2 (2007)

Section

Articles

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