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arXiv 0802.1996math.AP
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一类奇异涡旋动力学的稳定性

On the stability of a singular vortex dynamics

Valeria Banica, Luis Vega

摘要:

在本文中,我们解决的问题,奇异涡动力学在[15]中展示,它产生一个角落,在有限的时间。目的是证明在适当的正则小扰动下角点仍然存在。我们的方法使用Hasimoto变换和处理的长程散射性质的Gross-Pitaevski方程的时变系数。

英文摘要:

In this paper we address the question of the singular vortex dynamics exhibited in [15], which generates a corner in finite time. The purpose is to prove that under some appropriate small regular perturbation the corner still remains. Our approach uses the Hasimoto transform and deals with the long range scattering properties of a Gross-Pitaevski equation with time-variable coefficients.

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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