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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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How parabolic free boundaries approximate hyperbolic fronts
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by Brian H. Gilding, Roberto Natalini and Alberto Tesei PDF
Trans. Amer. Math. Soc. 352 (2000), 1797-1824 Request permission

Abstract:

A rather complete study of the existence and qualitative behaviour of the boundaries of the support of solutions of the Cauchy problem for nonlinear first-order and second-order scalar conservation laws is presented. Among other properties, it is shown that, under appropriate assumptions, parabolic interfaces converge to hyperbolic ones in the vanishing viscosity limit.
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Additional Information
  • Brian H. Gilding
  • Affiliation: Faculty of Applied Mathematics, University of Twente, P.O. Box 217, 7500 AE Enschede, The Netherlands
  • ORCID: 0000-0003-1402-3054
  • Email: b.h.gilding@math.utwente.nl
  • Roberto Natalini
  • Affiliation: Istituto per le Applicazioni del Calcolo “M. Picone”, Consiglio Nazionale della Ricerche, Viale del Policlinico 137, I-00161 Roma, Italia
  • Email: natalini@iac.rm.cnr.it
  • Alberto Tesei
  • Affiliation: Dipartimento di Matematica, Università degli Studi di Roma “La Sapienza”, Piazza A. Moro 5, I-00185 Roma, Italia
  • Email: tesei@mat.uniroma1.it
  • Received by editor(s): June 17, 1996
  • Received by editor(s) in revised form: August 15, 1997
  • Published electronically: November 18, 1999
  • © Copyright 2000 American Mathematical Society
  • Journal: Trans. Amer. Math. Soc. 352 (2000), 1797-1824
  • MSC (1991): Primary 35L65; Secondary 35K55, 35K65, 35L67, 35R35
  • DOI: https://doi.org/10.1090/S0002-9947-99-02236-9
  • MathSciNet review: 1487616