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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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$L^2$-estimates for the evolving surface finite element method
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by Gerhard Dziuk and Charles M. Elliott PDF
Math. Comp. 82 (2013), 1-24 Request permission

Abstract:

In this paper we consider the evolving surface finite element meth- od for the advection and diffusion of a conserved scalar quantity on a moving surface. In an earlier paper using a suitable variational formulation in time dependent Sobolev space we proposed and analysed a finite element method using surface finite elements on evolving triangulated surfaces. An optimal order $H^1$-error bound was proved for linear finite elements. In this work we prove the optimal error bound in $L^2(\Gamma (t))$ uniformly in time.
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Additional Information
  • Gerhard Dziuk
  • Affiliation: Abteilung für Angewandte Mathematik, University of Freiburg, Hermann-Herder-Straße 10, D–79104 Freiburg i. Br., Germany
  • Email: gerd@mathematik.uni-freiburg.de
  • Charles M. Elliott
  • Affiliation: Mathematics Institute, University of Warwick, Coventry CV4 7AL, United Kingdom
  • MR Author ID: 62960
  • ORCID: 0000-0002-6924-4455
  • Email: c.m.elliott@warwick.ac.uk
  • Received by editor(s): July 15, 2010
  • Received by editor(s) in revised form: July 5, 2011, and July 29, 2011
  • Published electronically: April 13, 2012
  • Additional Notes: The work was supported by Deutsche Forschungsgemeinschaft via SFB/TR 71
    This research was also supported by the UK Engineering and Physical Sciences Research Council (EPSRC), Grant EP/G010404.
  • © Copyright 2012 American Mathematical Society
  • Journal: Math. Comp. 82 (2013), 1-24
  • MSC (2010): Primary 65M60, 65M15; Secondary 35K99, 35R01, 35R37, 76R99
  • DOI: https://doi.org/10.1090/S0025-5718-2012-02601-9
  • MathSciNet review: 2983013