| 강연자 | 정인지 |
|---|---|
| 소속 | 서울대학교 |
| date | 2021-03-11 |
We obtain a quantitative and robust proof that incompressible fluid models are strongly ill-posed in critical Sobolev spaces, in the sense that norm inflation and even nonexistence occur for critical initial data. We then show how to use the result to obtain short-time enhanced dissipation for the Navier-Stokes equations.
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