Energy scattering for a class of inhomogeneous biharmonic nonlinear Schrödinger equations in low dimensions

Van Duong Dinh, Sahbi Keraani

We consider a class of biharmonic nonlinear Schrödinger equations with a focusing inhomogeneous power-type nonlinearity \[ i\partial_t u -Δ^2 u+μΔu +|x|^{-b} |u|^αu=0, \quad \left.…