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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.

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Semigroup stability of finite difference schemes for multidimensional hyperbolic initial-boundary value problems
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by Jean-François Coulombel and Antoine Gloria PDF
Math. Comp. 80 (2011), 165-203 Request permission

Abstract:

We develop a simple energy method for proving the stability of finite difference schemes for multidimensional hyperbolic initial-boundary value problems. In particular, we extend to several space dimensions and to variable coefficients a crucial stability result by Goldberg and Tadmor for Dirichlet boundary conditions. This allows us to give some conditions on the discretized operator that ensure that stability estimates for zero initial data imply a semigroup stability estimate for general initial data. We apply this criterion to several numerical schemes in two space dimensions.
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Additional Information
  • Jean-François Coulombel
  • Affiliation: CNRS, Université Lille 1 and Team Project SIMPAF of INRIA Lille - Nord Europe, Laboratoire Paul Painlevé (UMR CNRS 8524), Bâtiment M2, Cité Scientifique, 59655 Villeneuve d’Ascq Cedex, France
  • MR Author ID: 703478
  • Email: jean-francois.coulombel@math.univ-lille1.fr
  • Antoine Gloria
  • Affiliation: Team Project SIMPAF of INRIA Lille - Nord Europe, Park Plazza, 40 avenue Halley, 59655 Villeneuve d’Ascq Cedex, France
  • Email: antoine.gloria@inria.fr
  • Received by editor(s): May 13, 2009
  • Received by editor(s) in revised form: August 13, 2009, and October 1, 2009
  • Published electronically: April 23, 2010
  • Additional Notes: The research of the first author was supported by the Agence Nationale de la Recherche, contract ANR-08-JCJC-0132-01.
  • © Copyright 2010 American Mathematical Society
    The copyright for this article reverts to public domain 28 years after publication.
  • Journal: Math. Comp. 80 (2011), 165-203
  • MSC (2010): Primary 65M12; Secondary 65M06, 35L50
  • DOI: https://doi.org/10.1090/S0025-5718-10-02368-9
  • MathSciNet review: 2728976