Barrier method for quasi-isometric grid generation
type: Item
instance of: scholarly article
title: Barrier method for quasi-isometric grid generation
zbMATH Open document ID: 1004.65131
author: V. A. Garanzha
published in: Computational Mathematics and Mathematical Physics
publication date: 2003-01-25T00:00:00Z
review text: The author presents a grid generation method based on the minimization of a barrier functional with a feasible set consisting of quasi-isometric grids. The procedure for minimizing the deviation from isometry for a grid of given connectivity makes it possible to contract the feasible set into a small neighborhood of the optimal solution. A reliable and efficient technique for constructing a feasible solution is proposed, based on the penalty formulation and continuation technique.
Mathematics Subject Classification ID: 65N50
zbMATH DE Number: 1779333
zbMATH Keywords: barrier functional
zbMATH Keywords: grid generation
zbMATH Keywords: feasible set
zbMATH Keywords: variational principles
zbMATH Keywords: penalty function
reviewed by: A. Tret'yakov
MaRDI profile type: Publication
description: scientific article; zbMATH DE number 1779333