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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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Order of convergence of second order schemes based on the minmod limiter
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by Bojan Popov and Ognian Trifonov PDF
Math. Comp. 75 (2006), 1735-1753 Request permission

Abstract:

Many second order accurate nonoscillatory schemes are based on the minmod limiter, e.g., the Nessyahu–Tadmor scheme. It is well known that the $L_p$-error of monotone finite difference methods for the linear advection equation is of order $1/2$ for initial data in $W^1(L_p)$, $1\leq p\leq \infty$. For second or higher order nonoscillatory schemes very little is known because they are nonlinear even for the simple advection equation. In this paper, in the case of a linear advection equation with monotone initial data, it is shown that the order of the $L_2$-error for a class of second order schemes based on the minmod limiter is of order at least $5/8$ in contrast to the $1/2$ order for any formally first order scheme.
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Additional Information
  • Bojan Popov
  • Affiliation: Department of Mathematics, Texas A&M University, College Station, Texas 77845
  • Email: popov@math.tamu.edu
  • Ognian Trifonov
  • Affiliation: Department of Mathematics, University of South Carolina, Columbia, South Carolina 29208
  • Email: trifonov@math.sc.edu
  • Received by editor(s): April 22, 2004
  • Received by editor(s) in revised form: July 6, 2005
  • Published electronically: May 23, 2006
  • Additional Notes: The first author was supported in part by NSF DMS Grant #0510650.
    The second author was supported in part by NSF DMS Grant #9970455.
  • © Copyright 2006 American Mathematical Society
    The copyright for this article reverts to public domain 28 years after publication.
  • Journal: Math. Comp. 75 (2006), 1735-1753
  • MSC (2000): Primary 65M15; Secondary 65M12
  • DOI: https://doi.org/10.1090/S0025-5718-06-01875-8
  • MathSciNet review: 2240633