抄録
We show the critical Sobolev inequalities in the Besov spaces with the logarithmic form such as Brezis-Gallouet-Wainger and Beale-Kato-Majda. As an application of those inequalities, the regularity problem under the critical condition to the Navier-Stokes equations, the Euler equations in and the gradient flow to the harmonic map to the sphere are discussed. Namely the Serrin-Ohyama type regularity criteria are improved in the terms of the Besov spaces.
本文言語 | English |
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ページ(範囲) | 251-278 |
ページ数 | 28 |
ジャーナル | Mathematische Zeitschrift |
巻 | 242 |
号 | 2 |
DOI | |
出版ステータス | Published - 2002 12月 1 |
外部発表 | はい |
ASJC Scopus subject areas
- 数学 (全般)