works on
decay thresholds 1four-wave kinetic equations 1resonant manifolds 1weighted linf spaces 1well-posedness 1

From the 1 of 1 linked paper with an AI index.

collaborators

1 paper

math.AP2026

Sharp decay thresholds in weighted for wave kinetic equations with power-law dispersion

Xilu Zhu

The paper studies four-wave kinetic equations with power‑law dispersion in three dimensions, identifies a sharp decay threshold in weighted L∞ spaces, and proves local well‑posedne…