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arXiv 1107.0152math.AP
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行波扰动的整体存在性

Global-in-time existence of perturbations around travelling-waves

Afaf Bouharguane

摘要:

研究了由AndrewC.福勒描述沙丘被流体剪切的动力学。本文证明了Fowler方程的行波解在邻域内的整体时间适定性。

英文摘要:

We investigate a fractional diffusion/anti-diffusion equation proposed by Andrew C. Fowler to describe the dynamics of sand dunes sheared by a fluid flow. In this paper, we prove the global-in-time well-posedness in the neighbourhood of travelling-waves solutions of the Fowler equation.

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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