Level Set Dynamics and the Non-blowup of the 2D Quasi-geostrophic Equation
نویسندگان
چکیده
In this article we apply the technique proposed in Deng-Hou-Yu [7] to study the level set dynamics of the 2D quasi-geostrophic equation. Under certain assumptions on the local geometric regularity of the level sets of θ, we obtain global regularity results with improved growth estimate on ∣
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