Unique continuation for the Schrödinger equation with gradient vector potentials

Hongjie Dong, Wolfgang Staubach
2007 Proceedings of the American Mathematical Society  
We obtain unique continuation results for Schrödinger equations with time dependent gradient vector potentials. This result with an appropriate modification also yields unique continuation properties for solutions of certain nonlinear Schrödinger equations.
doi:10.1090/s0002-9939-07-08813-2 fatcat:5wsug3iopvfj3ixotjdscnfvh4