Cheng He
Abstract:
Let u be a Leray-Hopf weak solution to the Navier-Stokes
equations. We will show that the set of possible singular
points of the vector field resulting from
integrating the velocity u with respect to time
has Hausdorff dimension zero.
Submitted November 24, 2006. Published August 28, 2008.
Math Subject Classifications: 35Q76D
Key Words: Partial regularity; Navier-Stokes equations;
Leray-Hopf weak solution.
An addendum was posted on September 30, 2008. It modifies the proof of the main theorem. Please see the last page of this manuscript.
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Cheng He Institute of Applied Mathematics Academy of Mathematics and Systems Science Academia Sinica, Beijing, 100080, China email: chenghe@amss.ac.cn |
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