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arXiv 2102.03244math.AP
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不可压Navier-斯托克斯方程弱解的典型结果

Typicality results for weak solutions of the incompressible Navier--Stokes equations

Maria Colombo, Luigi De Rosa, Massimo Sorella

摘要:

本文证明了在不可压Navier-Stokes方程组的$L^\infty((0,T);L^2(\mathbb{T}^3))$分布解类中,在某个开时间区间上光滑的分布解在Baire范畴意义下是稀疏的,而Leray分布解是疏集.

英文摘要:

In this work we show that, in the class of $L^\infty((0,T);L^2(\mathbb{T}^3))$ distributional solutions of the incompressible Navier-Stokes system, the ones which are smooth in some open interval of times are meagre in the sense of Baire category, and the Leray ones are a nowhere dense set.

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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