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Sharp Gevrey regularity for supercritical surface quasi-geostrophic equations

2019-05-15 00:00

Speaker: Li Dong

unit:

Time: 2019-05-16 10:00-11:00

Venue: Room 108, Center for Applied Mathematics

starttime: 2019-05-16 10:00-11:00

Profile:


Theme：
Sharp Gevrey regularity for supercritical surface quasi-geostrophic equations
Time：
2019-05-16 10:00-11:00
Venue：
Room 108, Center for Applied Mathematics
Speaker：
Li Dong

Abstract

     I will explain some new commutator estimates of Gevrey type which settles several open questions for the dissipative quasi-geostrophic equations in the supercritical regime. Connections with some earlier (sub)-optimal regularity estimates will also be discussed.
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