arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 1903.03034math.AP
收藏

Sobolev-Gevery空间中Navier-斯托克斯方程整体解的长时间衰减

Long time decay for global solutions to the Navier-Stokes equations in Sobolev-Gevery spaces

Hajer Orf

摘要:

本文证明了:如果$u\in C([0,\infty), \dot{H}^{1/2}_{a,1}(\mathbb{R}^3))$是三维不可压Navier-斯托克斯方程的整体解,则当时间趋于无穷大时,$\|u\|_{\dot{H}^{1/2}_{a,1}}$衰减到零.使用了傅里叶分析和标准技术。

英文摘要:

In this paper, we prove that if $u\in C([0,\infty), \dot{H}^{1/2}_{a,1}(\mathbb{R}^3))$ is a global solution of 3D incompressible Navier-Stokes equations, then $\|u\|_{\dot{H}^{1/2}_{a,1}}$ decays to zero as time approaches infinity. Fourier analysis and standard techniques are used.

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。

↑