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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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Homogenization of one-phase Stefan-type problems in periodic and random media
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by Inwon C. Kim and Antoine Mellet PDF
Trans. Amer. Math. Soc. 362 (2010), 4161-4190 Request permission

Abstract:

We investigate the homogenization of Stefan-type problems with oscillating diffusion coefficients. Both cases of periodic and random (stationary ergodic) mediums are considered. The proof relies on the coincidence of viscosity solutions and weak solutions (which are the time derivatives of the solutions of an obstacle problem) for the Stefan problem. This coincidence result is of independent interest.
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Additional Information
  • Inwon C. Kim
  • Affiliation: Department of Mathematics, University of California, Los Angeles, Los Angeles, California 90095
  • MR Author ID: 684869
  • Antoine Mellet
  • Affiliation: Department of Mathematics, University of Maryland, College Park, Maryland 20742
  • Received by editor(s): February 25, 2008
  • Published electronically: March 24, 2010
  • Additional Notes: The first author was partially supported by NSF-DMS 0700732
    The second author was partially supported by NSF grant DMS-0456647.
  • © Copyright 2010 American Mathematical Society
    The copyright for this article reverts to public domain 28 years after publication.
  • Journal: Trans. Amer. Math. Soc. 362 (2010), 4161-4190
  • MSC (2010): Primary 35Q35, 35Q80, 74Q10, 78M40
  • DOI: https://doi.org/10.1090/S0002-9947-10-04945-7
  • MathSciNet review: 2608400