Dispersive estimates for the Schrödinger operator on step-2 stratified Lie groups
Dispersive estimates for the Schrödinger operator on step-2 stratified Lie groups
The present paper is dedicated to the proof of dispersive estimates on stratified Lie groups of step 2 for the linear Schrödinger equation involving a sublaplacian.It turns out that the propagator behaves like a wave operator on a space of the same dimension p as the center of the group, …