collaborators

1 paper

math.AP2025

Global Solutions for 5D Quadratic Fourth-Order Schrödinger Equations

Ebru Toprak, Mengyi Xie

We prove small data scattering for the fourth-order Schrödinger equation with quadratic nonlinearity \begin{equation*} i\partial_t u+Δ^2 u+αu^2 + β\bar{u}^2=0\qquad\text{in }\m…