A Necessary and Sufficient Condition for the Solvability of the Nonlinear Schrödinger Equation on a Finite Interval

Ruo-meng LI, Xian-guo GENG

Acta Mathematicae Applicatae Sinica(English Series) . 2021, (1): 75 -100 . DOI: 10.1007/s10255-021-0994-z