Time: 16:00-17:00, Friday, August 16 2024

Venue: E4-233, Yungu Campus

Speaker: Gaston Alfonso Vergara Hermosilla, Paris-Saclay University

Title: Revisiting a classical result on the finite time blow-up for a Navier-Stokes like equation II

Abstract: In a first part of this talk we will finish an induction argument that provides a bound by below for the term $\hat v(t,\xi)$ involved in the analysis of the Montgomery-Smith model. Finally, we will prove that the $H^1$-norm of $v(t,\xi)$ is infinity, and then we will conclude the blow-up result proposed in the first session of the seminar.