• Corpus ID: 12187469

Low-order continuous finite element spaces on hybrid non-conforming hexahedral-tetrahedral meshes

@article{Reberol2016LoworderCF,
  title={Low-order continuous finite element spaces on hybrid non-conforming hexahedral-tetrahedral meshes},
  author={Maxence Reberol and Bruno L{\'e}vy},
  journal={ArXiv},
  year={2016},
  volume={abs/1605.02626}
}
This article deals with solving partial differential equations with the finite element method on hybrid non-conforming hexahedral-tetrahedral meshes. By non-conforming, we mean that a quadrangular face of a hexahedron can be connected to two triangular faces of tetrahedra. We introduce a set of low-order continuous (C0) finite element spaces defined on these meshes. They are built from standard tri-linear and quadratic Lagrange finite elements with an extra set of constraints at non-conforming… 

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