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DYNAMICS FOR THE ENERGY CRITICAL NONLINEAR WAVE EQUATION IN HIGH DIMENSIONS
Journal article   Open access   Peer reviewed

DYNAMICS FOR THE ENERGY CRITICAL NONLINEAR WAVE EQUATION IN HIGH DIMENSIONS

Dong Li and Xiaoyi Zhang
Transactions of the American Mathematical Society, Vol.363(3), pp.1137-1160
03/01/2011
DOI: 10.1090/S0002-9947-2010-04999-2
url
https://doi.org/10.1090/S0002-9947-2010-04999-2View
Published (Version of record) Open Access

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(1,17, 0) in dimensions d = 3, 4, 5. In this paper, we extend the results to all dimensions d >= 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.
Mathematics Physical Sciences Science & Technology

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