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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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Operator splitting for two-dimensional incompressible fluid equations
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by Helge Holden, Kenneth H. Karlsen and Trygve Karper PDF
Math. Comp. 82 (2013), 719-748 Request permission

Abstract:

We analyze splitting algorithms for a class of two-dimensional fluid equations, which includes the incompressible Navier–Stokes equations and the surface quasi-geostrophic equation. Our main result is that the Godunov and Strang splitting methods converge with the expected rates provided the initial data are sufficiently regular.
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Additional Information
  • Helge Holden
  • Affiliation: Department of Mathematical Sciences, Norwegian University of Science and Technology, NO–7491 Trondheim, Norway, and Centre of Mathematics for Applications, University of Oslo, P.O. Box 1053, Blindern, NO–0316 Oslo, Norway
  • Email: holden@math.ntnu.no
  • Kenneth H. Karlsen
  • Affiliation: Centre of Mathematics for Applications, University of Oslo, P.O. Box 1053, Blindern, NO–0316 Oslo, Norway
  • Email: kennethk@math.uio.no
  • Trygve Karper
  • Affiliation: Department of Mathematical Sciences, Norwegian University of Science and Technology, NO–7491 Trondheim, Norway
  • Email: karper@math.ntnu.no
  • Received by editor(s): February 8, 2011
  • Received by editor(s) in revised form: September 26, 2011
  • Published electronically: June 27, 2012
  • Additional Notes: This work was supported in part by the Research Council of Norway.
  • © Copyright 2012 American Mathematical Society
    The copyright for this article reverts to public domain 28 years after publication.
  • Journal: Math. Comp. 82 (2013), 719-748
  • MSC (2010): Primary 76U05; Secondary 65M12
  • DOI: https://doi.org/10.1090/S0025-5718-2012-02626-3
  • MathSciNet review: 3008836