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Proceedings of the American Mathematical Society

Published by the American Mathematical Society since 1950, Proceedings of the American Mathematical Society is devoted to shorter research articles in all areas of pure and applied mathematics.

ISSN 1088-6826 (online) ISSN 0002-9939 (print)

The 2020 MCQ for Proceedings of the American Mathematical Society is 0.85.

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On the local well-posedness for a full-dispersion Boussinesq system with surface tension
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by Henrik Kalisch and Didier Pilod PDF
Proc. Amer. Math. Soc. 147 (2019), 2545-2559 Request permission

Abstract:

In this note, we prove local-in-time well-posedness for a fully dispersive Boussinesq system arising in the context of free surface water waves in two and three spatial dimensions. Those systems can be seen as a weak nonlocal dispersive perturbation of the shallow-water system. Our method of proof relies on energy estimates and a compactness argument. However, due to the lack of symmetry of the nonlinear part, those traditional methods have to be supplemented with the use of a modified energy in order to close the a priori estimates.
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Additional Information
  • Henrik Kalisch
  • Affiliation: Department of Mathematics, University of Bergen, Postbox 7800, 5020 Bergen, Norway
  • Email: Henrik.Kalisch@uib.no
  • Didier Pilod
  • Affiliation: Department of Mathematics, University of Bergen, Postbox 7800, 5020 Bergen, Norway
  • MR Author ID: 837520
  • Email: Didier.Pilod@uib.no
  • Received by editor(s): May 22, 2018
  • Received by editor(s) in revised form: August 30, 2018
  • Published electronically: February 14, 2019
  • Additional Notes: This research was supported by the Bergen Research Foundation (BFS), the Research Council of Norway, and the University of Bergen.
  • Communicated by: Catherine Sulem
  • © Copyright 2019 American Mathematical Society
  • Journal: Proc. Amer. Math. Soc. 147 (2019), 2545-2559
  • MSC (2010): Primary 35Q53, 35A01, 76B15; Secondary 35E05, 35E15
  • DOI: https://doi.org/10.1090/proc/14397
  • MathSciNet review: 3951431