A family of inexpensive discretization schemes for diffusion problems on unstructured polygonal and polyhedral meshes is introduced. The material properties are described by a full tensor. The theoretical results are confirmed with numerical experiments.
A family of mimetic finite difference methods on polygonal and polyhedral meshes
Brezzi F;
2005
Abstract
A family of inexpensive discretization schemes for diffusion problems on unstructured polygonal and polyhedral meshes is introduced. The material properties are described by a full tensor. The theoretical results are confirmed with numerical experiments.File in questo prodotto:
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Descrizione: A family of mimetic finite difference methods on polygonal and polyhedral meshes
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