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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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Dynamics for the energy critical nonlinear wave equation in high dimensions
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by Dong Li and Xiaoyi Zhang PDF
Trans. Amer. Math. Soc. 363 (2011), 1137-1160 Request permission

Abstract:

T. Duyckaerts and F. Merle (2008) studied the variational structure near the ground state solution $W$ of the energy critical wave equation and classified the solutions with the threshold energy $E(W,0)$ in dimensions $d=3,4,5$. In this paper, we extend the results to all dimensions $d\ge 6$. The main issue in high dimensions is the non-Lipschitz continuity of the nonlinearity which we get around by making full use of the decay property of $W$.
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Additional Information
  • Dong Li
  • Affiliation: Department of Mathematics, University of Iowa, Maclean Hall, Iowa City, Iowa 52242
  • Email: mpdongLi@gmail.com
  • Xiaoyi Zhang
  • Affiliation: Department of Mathematics, University of Iowa, Maclean Hall, Iowa City, Iowa 52242 – and – Chinese Academy of Sciences, Beijing, People’s Republic of China
  • MR Author ID: 714906
  • Email: zh.xiaoyi@gmail.com
  • Received by editor(s): June 16, 2008
  • Published electronically: October 19, 2010
  • Additional Notes: The first and second authors were supported in part by the National Science Foundation under agreement No. DMS-0635607 and a start-up funding from the Mathematics Department of the University of Iowa. The second author was also supported by NSF grant No. 10601060 and project 973 in China
  • © Copyright 2010 American Mathematical Society
    The copyright for this article reverts to public domain 28 years after publication.
  • Journal: Trans. Amer. Math. Soc. 363 (2011), 1137-1160
  • MSC (2010): Primary 35Q55, 35L05, 35L71
  • DOI: https://doi.org/10.1090/S0002-9947-2010-04999-2
  • MathSciNet review: 2737260