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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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Asymptotic analysis of second order nonlocal Cahn-Hilliard-type functionals
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by Gianni Dal Maso, Irene Fonseca and Giovanni Leoni PDF
Trans. Amer. Math. Soc. 370 (2018), 2785-2823 Request permission

Abstract:

In this paper the study of a nonlocal second order Cahn–Hilliard-type singularly perturbed family of functions is undertaken. The kernels considered include those leading to Gagliardo fractional seminorms for gradients. Using $\Gamma$ convergence the integral representation of the limit energy is characterized leading to an anisotropic surface energy on interfaces separating different phases.
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Additional Information
  • Gianni Dal Maso
  • Affiliation: SISSA, Via Bonomea 265, 34136 Trieste, Italy
  • MR Author ID: 54170
  • Irene Fonseca
  • Affiliation: Department of Mathematical Sciences, Carnegie Mellon University, Pittsburgh, Pennsylvania 15213-3890
  • MR Author ID: 67965
  • Giovanni Leoni
  • Affiliation: Department of Mathematical Sciences, Carnegie Mellon University, Pittsburgh, Pennsylvania 15213-3890
  • MR Author ID: 321623
  • Received by editor(s): August 30, 2016
  • Received by editor(s) in revised form: November 22, 2016
  • Published electronically: December 26, 2017
  • © Copyright 2017 American Mathematical Society
  • Journal: Trans. Amer. Math. Soc. 370 (2018), 2785-2823
  • MSC (2010): Primary 49J45
  • DOI: https://doi.org/10.1090/tran/7151
  • MathSciNet review: 3748585