- Nicholas Gismondi
- Graduate Student
- Purdue University
- Date: Sep. 02, Wednesday, 2026
- Time: 14:00-14:50
- Host: Bingyang Hu
- Room: STEM Ag 2111
- Video: Watch this talk on YouTube
- Abstract: In this talk I will discuss a sharp rigidity/flexibility threshold for stationary solutions of the Krieger--Strain equation, an isotropic model of the Landau--Coulomb equation. More precisely, there are nontrivial wild solutions lying in \(L^p(\mathbb{R}^3)\), \(p < 6/5\), while solutions lying in \(L^{6/5}(\mathbb{R}^3)\) must be identically zero. These results are the first of their kind in kinetic theory. This talk is based on joint work with Will Golding and Matt Novack.
Recorded for the SASA YouTube channel, with the speaker's consent.