Multi-symplectic Runge-Kutta-Nyström methods for nonlinear Schrödinger equations with variable coefficients

Jialin Hong, Xiao-Yan Liu, Chun Li. Multi-symplectic Runge-Kutta-Nyström methods for nonlinear Schrödinger equations with variable coefficients. J. Comput. Physics, 226(2):1968-1984, 2007. [doi]

Abstract

Abstract is missing.