Riemann-Hilbert Approach to the Fifth-order Nonlinear Schrödinger Equation with Non-vanishing Boundary Conditions

Jin-jie YANG, Shou-fu TIAN, Zhi-qiang LI

Acta Mathematicae Applicatae Sinica(English Series) . 2026, (1): 61 -82 . DOI: 10.1007/s10255-024-1062-2