Conformal structure-preserving method for damped nonlinear Schrödinger equation
Fu Hao1, †, , Zhou Wei-En1, Qian Xu1, Song Song-He1, Zhang Li-Ying2
       

Comparison of the standard LMP method and the CMP method for the case a = 0.01. (a) Comparison of the one-soliton solution at t = 60; (b) comparison of the two-soliton solution at t = 60; (c) the dissipation rate of momentum for the one-soliton case; (d) the dissipation rate of momentum for the two-soliton case.