Retraction Note: Boundary behaviors for linear systems of subsolutions of the stationary Schr\xf6dinger equation

Abstract

This paper investigates the boundary behaviors for linear systems of subsolutions of the stationary Schrodinger equation, which contain unstable subsystems. Our first aim is to establish a state-feedback switching law guaranteeing the continuous-time systems to be uniformly exponentially stable. And then we present sufficient and necessary for the stability of the systems with two Schrodinger subsystems. Finally, an illustrative example is given to verify the result.