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arXiv 1707.03096math.AP
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带自由面的斯托克斯方程在极大$L_p\text{-}L_q$正则类中的整体可解性

Global solvability of the Navier-Stokes equations with a free surface in the maximal $L_p\text{-}L_q$ regularity class

Hirokazu Saito

摘要:

我们考虑不可压缩粘性流体的运动,上面由一个自由表面和下面由一个固体表面在$N$维欧几里得空间$N\geq 2$时,重力不考虑。本文的目的是证明描述上述运动的带自由表面的Naiver-斯托克斯方程在极大$L_p\text{-}L_q$正则类中的整体可解性。我们的方法是基于最大的$L_p\text{-}L_q$正则性指数稳定的线性化方程,原非线性问题的解决方案也是指数稳定的。

英文摘要:

We consider the motion of incompressible viscous fluids bounded above by a free surface and below by a solid surface in the $N$-dimensional Euclidean space for $N\geq 2$ when the gravity is not taken into account. The aim of this paper is to show the global solvability of the Naiver-Stokes equations with a free surface, describing the above-mentioned motion, in the maximal $L_p\text{-}L_q$ regularity class. Our approach is based on the maximal $L_p\text{-}L_q$ regularity with exponential stability for the linearized equations, and solutions to the original nonlinear problem are also exponentially stable.

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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