Wave kinetic equations (WKE) describe the statistical behavior of turbulence in wave equations. In this presentation, I will first give a brief introduction to the physics of wave turbulence and discuss papers of Deng and Hani about the derivation of WKE for four wave models. Then I present my recent paper about the derivation of wave kinetic equations for a three wave model, the KZ equation. The proof is based on a detailed graphical analysis of degeneracy manifold of the resonant surface.
Speaker(s): Xiao Ma (Princeton)
Speaker(s): Xiao Ma (Princeton)
| Building: | East Hall |
|---|---|
| Event Type: | Workshop / Seminar |
| Tags: | Mathematics |
| Source: | Happening @ Michigan from Department of Mathematics, Differential Equations Seminar - Department of Mathematics |
