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Mathematics of Computation

Published by the American Mathematical Society since 1960 (published as Mathematical Tables and other Aids to Computation 1943-1959), Mathematics of Computation is devoted to research articles of the highest quality in computational mathematics.

ISSN 1088-6842 (online) ISSN 0025-5718 (print)

The 2020 MCQ for Mathematics of Computation is 1.78.

What is MCQ? The Mathematical Citation Quotient (MCQ) measures journal impact by looking at citations over a five-year period. Subscribers to MathSciNet may click through for more detailed information.

 

A MUSCL method satisfying all the numerical entropy inequalities
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by F. Bouchut, Ch. Bourdarias and B. Perthame PDF
Math. Comp. 65 (1996), 1439-1461 Request permission

Abstract:

We consider here second-order finite volume methods for one-dimensional scalar conservation laws. We give a method to determine a slope reconstruction satisfying all the exact numerical entropy inequalities. It avoids inhomogeneous slope limitations and, at least, gives a convergence rate of $\Delta x^{1/2}$. It is obtained by a theory of second-order entropic projections involving values at the nodes of the grid and a variant of error estimates, which also gives new results for the first-order Engquist-Osher scheme.
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Additional Information
  • F. Bouchut
  • Affiliation: Département de Mathématiques, Université d’Orléans et CNRS, URA D1803, BP 6759, F45067 Orléans cedex 2, France
  • MR Author ID: 314037
  • ORCID: 0000-0002-2545-1655
  • Ch. Bourdarias
  • Affiliation: Département de Mathématiques, Université de Chambéry, BP 104, F73011 Chambéry cedex, France
  • B. Perthame
  • Affiliation: Laboratoire d’Analyse Numérique, Université P. et M. Curie et CNRS UA 189, Tour 55/65, 5eme étage, 4, pl. Jussieu, F75252 Paris cedex 05, France
  • Received by editor(s): August 4, 1994
  • Received by editor(s) in revised form: August 24, 1995
  • © Copyright 1996 American Mathematical Society
  • Journal: Math. Comp. 65 (1996), 1439-1461
  • MSC (1991): Primary 65M15, 35Q53, 35L65
  • DOI: https://doi.org/10.1090/S0025-5718-96-00752-1
  • MathSciNet review: 1348038