Multiresolution schemes of triangles for scalar conservation laws
type: Item
instance of: scholarly article
title: Multiresolution schemes of triangles for scalar conservation laws
zbMATH Open document ID: 0959.65105
author: Albert Cohen
author: Sidi Mahmoud Kaber
author: Marie Postel
author: Nira Dyn
published in: Journal of Computational Physics
publication date: 2001-04-18T00:00:00Z
review text: This paper proposes a multiresolution procedure adapted to triangular cell-averages to improve the performance of finite volume schemes by reducing flux evaluation cost. A specific coarse-to-fine prediction scheme is proposed that ensures the stability of the computations, even when a large number of scales are involved. Numerical tests are presented to illustrate the computational gain as well as the order of accuracy of the scheme.
reviewed by: Ruxandra Stavre
Mathematics Subject Classification ID: 65M06
Mathematics Subject Classification ID: 35L65
Mathematics Subject Classification ID: 65M12
zbMATH DE Number: 1471805
zbMATH Keywords: multiresolution
zbMATH Keywords: triangular mesh
zbMATH Keywords: conservation laws
zbMATH Keywords: performance
zbMATH Keywords: finite volume schemes
zbMATH Keywords: stability
zbMATH Keywords: numerical tests
MaRDI profile type: Publication
full work available at URL: jcph.2000.6503
OpenAlex ID: W1978247759
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DOI: 10.1006/JCPH.2000.6503
description: scientific article; zbMATH DE number 1471805