A geometrical approach to mesh smoothing.
type: Item
instance of: scholarly article
title: A geometrical approach to mesh smoothing.
zbMATH Open document ID: 1040.65102
DOI: 10.1016/S0045-7825(03)00441-9
author: M. Aiffa
author: J. E. Flaherty
published in: Computer Methods in Applied Mechanics and Engineering
publication date: 2004-01-23T00:00:00Z
review text: The authors are concerned with a local optimization problem involved in the theory of smoothing finite element meshes of triangles and tetrahedra. They introduce a geometric approach in order to solve the optimization problem, based on the level sets of a given metric, as well as a new mesh quality metric for tetrahedra.
Mathematics Subject Classification ID: 65N50
Mathematics Subject Classification ID: 65N30
zbMATH DE Number: 2031342
zbMATH Keywords: finite elements method
zbMATH Keywords: mesh smoothing
zbMATH Keywords: shape measure
zbMATH Keywords: mesh quality
zbMATH Keywords: local optimization techniques
zbMATH Keywords: Gauss-Seidel scheme
zbMATH Keywords: adaptive finite elements
reviewed by: Calin Ioan Gheorghiu
describes a project that uses: PLTMG
MaRDI profile type: Publication
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description: scientific article; zbMATH DE number 2031342