supported by the Fundamental Research Funds for the Central Universities (No. XDJK2009C099);the National Natural Science Foundation of China (Nos. 11001018,11026111);the Specialized Research Fund for the Doctoral Program of Higher Education (No. 201000032006)
The boundary controllability of the fourth order Schr5dinger equation in a bounded domain is studied. By means of an L2-Neumann boundary control, the authors prove that the solution is exactly controllable in H-2(12...