Enhanced Accuracy by Post - Processing for Finiteelement Methods for Hyperbolic Equationsbernardo Cockburn
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منابع مشابه
Enhanced accuracy by post-processing for finite element methods for hyperbolic equations
We consider the enhancement of accuracy, by means of a simple post-processing technique, for finite element approximations to transient hyperbolic equations. The post-processing is a convolution with a kernel whose support has measure of order one in the case of arbitrary unstructured meshes; if the mesh is locally translation invariant, the support of the kernel is a cube whose edges are of si...
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