Seminar in Analysis and Geometry
$H^{1/2-}$ weak solutions of the 3D Euler equations
In this talk, I will discuss joint work with Tristan Buckmaster, Nader Masmoudi, and Vlad Vicol in which we construct non-conservative solutions to the Euler equations which belong to the regularity class $C^0_t H^{1/2-}_x$. The motivation for such solutions comes from Kolmogorov's K41 theory and a feature of turbulent flows known as intermittency. The method of proof is a convex integration scheme which is suitable for this intermittent setting.
Date & Time
February 15, 2022 | 2:00pm – 3:00pm
Location
Simonyi Hall 101 and Remote AccessSpeakers
Affiliation
Member, School of Mathematics