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Quasi-Lipschitz condition in potential theory

✍ Scribed by Reimund Rautmann; Vsevolod Solonnikov


Publisher
John Wiley and Sons
Year
2005
Tongue
English
Weight
231 KB
Volume
278
Category
Article
ISSN
0025-584X

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✦ Synopsis


Abstract

The velocity $ \vec v $ of an incompressible flow in a bounded three‐dimensional domain is represented by its vorticity $ \vec j $ with the help of an apparently new representation formula. Using this formula we prove a quasi‐Lipschitz estimate for $ \vec v $ in dependence of the supremum norm of $ \vec j $. Our quasi‐Lipschitz bound extends to the case where $ \vec v $ is represented by any continuous $ \vec j $ β‰  rot $ \vec v $


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