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Discrete Extension Operators for Mixed Finite Element Spaces on Locally Refined Meshes

Presenter
October 23, 2014
IMA
Keywords:
  • Finite element methods
MSC:
  • 65M60
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Abstract
The existence of uniformly bounded discrete extension oper ators is established for conforming Raviart-Thomas and Nedelec elements on locally refined partitions of a polyhedral domain into tetrahedra.