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Uniform Local Solvability for the Navier-Stokes Equations with the Coriolis Force

Authors :
Yoshikazu Giga
Katsuya Inui
Alex Mahalov
Shin'ya Matsui
Source :
Methods Appl. Anal. 12, no. 4 (2005), 381-394
Publication Year :
2005
Publisher :
International Press of Boston, 2005.

Abstract

The unique local existence is established for the Cauchy problem of the incompressible Navier-Stokes equations with the Coriolis force for a class of initial data nondecreasing at space infinity. The Coriolis operator restricted to divergence free vector fields is a zero order pseudodifferential operator with the skew-symmetric matrix symbol related to the Riesz operator. It leads to the additional term in the Navier-Stokes equations which has real parameter being proportional to the speed of rotation. For initial datum as Fourier preimage of finite Radon measures having no-point mass at the origin we show that the length of existence time-interval of mild solution is independent of the rotation speed.

Details

Language :
English
Database :
OpenAIRE
Journal :
Methods Appl. Anal. 12, no. 4 (2005), 381-394
Accession number :
edsair.doi.dedup.....85044a1e0a10212a52d44ed3b6bf516f