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Local well-posedness and ill-posedness for the fractal Burgers equation in homogeneous Sobolev spaces

✍ Scribed by Xiaojing Xu


Publisher
John Wiley and Sons
Year
2009
Tongue
English
Weight
119 KB
Volume
32
Category
Article
ISSN
0170-4214

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✦ Synopsis


Abstract

In this paper, we consider local well‐posedness and ill‐posedness questions for the fractal Burgers equation. First, we obtain the well‐posedness result in the critical Sobolev space. We also present an unconditional uniqueness result. Second, we show the ill‐posedness from the point of view of the Picard iterations in the supercritical space. Copyright © 2008 John Wiley & Sons, Ltd.