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Transactions of the American Mathematical Society

Published by the American Mathematical Society since 1900, Transactions of the American Mathematical Society is devoted to longer research articles in all areas of pure and applied mathematics.

ISSN 1088-6850 (online) ISSN 0002-9947 (print)

The 2020 MCQ for Transactions of the American Mathematical Society is 1.48.

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Kruzkov’s estimates for scalar conservation laws revisited
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by F. Bouchut and B. Perthame PDF
Trans. Amer. Math. Soc. 350 (1998), 2847-2870 Request permission

Abstract:

We give a synthetic statement of Kružkov-type estimates for multi-dimensional scalar conservation laws. We apply it to obtain various estimates for different approximation problems. In particular we recover for a model equation the rate of convergence in $h^{1/4}$ known for finite volume methods on unstructured grids.

Nous donnons un énoncé synthétique des estimations de type de Kružkov pour les lois de conservation scalaires multidimensionnelles. Nous l’appliquons pour obtenir d’estimations nombreuses pour problèmes différents d’approximation. En particulier, nous retrouvons pour une équation modèle la vitesse de convergence en $h^{1/4}$ connue pour les méthodes de volumes finis sur des maillages non structurés.

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Additional Information
  • F. Bouchut
  • Affiliation: Université d’Orléans et CNRS, UMR 6628, Dépt. de Mathématiques, BP 6759, 45067 Orléans cedex 2, France
  • MR Author ID: 314037
  • ORCID: 0000-0002-2545-1655
  • Email: fbouchut@labomath.univ-orleans.fr
  • B. Perthame
  • Affiliation: Université Pierre et Marie Curie, Laboratoire d’Analyse Numérique et URA 189, BC 187, 4 place Jussieu, 75252 Paris cedex 05, France
  • Email: perthame@ann.jussieu.fr
  • Received by editor(s): July 8, 1996
  • © Copyright 1998 American Mathematical Society
  • Journal: Trans. Amer. Math. Soc. 350 (1998), 2847-2870
  • MSC (1991): Primary 65M15, 35L65, 35B30
  • DOI: https://doi.org/10.1090/S0002-9947-98-02204-1
  • MathSciNet review: 1475677