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arXiv 1201.4986math.AP
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聚焦、能量临界wave equation的有界径向解

Profiles of bounded radial solutions of the focusing, energy-critical wave equation

Thomas Duyckaerts, Carlos Kenig, Frank Merle

摘要:

本文考虑三维空间中聚焦能量临界波动方程的整体和非整体有界径向解。我们表明,任何这些解决方案的delicples,沿着一个序列的时间,到存在的最大时间,作为调制的固定解决方案,一个自由辐射项和一个长期的总和去0的能量空间。在只有一个固定的配置文件的情况下,我们表明,这种扩展渐近保持不受限制的子序列。

英文摘要:

In this paper we consider global and non-global bounded radial solutions of the focusing energy-critical wave equation in space dimension 3. We show that any of these solutions decouples, along a sequence of times that goes to the maximal time of existence, as a sum of modulated stationary solutions, a free radiation term and a term going to 0 in the energy space. In the case where there is only one stationary profile, we show that this expansion holds asymptotically without restriction to a subsequence.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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