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Relative decay conditions on Liouville type theorem for the steady Navier-Stokes system

Authors :
Chae, Dongho
Publication Year :
2020
Publisher :
arXiv, 2020.

Abstract

In this paper we prove Liouville type theorem for the stationary Navier-Stokes equations in $\Bbb R^3$ under the assumptions on the relative decays of velocity, pressure and the head pressure. More precisely, we show that any smooth solution $(u,p)$ of the stationary Navier-Stokes equations satisfying $u(x) \to 0$ as $|x|\to +\infty$ and the condition of finite Dirichlet integral $\int_{\Bbb R^3} | \nabla u|^2 dx<br />Comment: 9 pages

Details

Database :
OpenAIRE
Accession number :
edsair.doi.dedup.....a8166ab596f867f1c025ddf8bb78ddfb
Full Text :
https://doi.org/10.48550/arxiv.2003.05246