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arXiv 1806.09332math.PR
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二维Euler方程在拟能测度下输运噪声到Ornstein-Uhlenbeck的收敛性

Convergence of transport noise to Ornstein-Uhlenbeck for 2D Euler equations under the enstrophy measure

Franco Flandoli, Dejun Luo

摘要:

本文考虑了二维Euler方程在适当的输运型噪声扰动下的涡量形式,并给出了白噪声初始条件。结果表明,在一定条件下,该方程收敛于时空白噪声驱动的二维Navier-斯托克斯方程。

英文摘要:

We consider the vorticity form of the 2D Euler equations which is perturbed by a suitable transport type noise and has white noise initial condition. It is shown that, under certain conditions, this equation converges to the 2D Navier-Stokes equation driven by the space-time white noise.

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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