Nonisospectral effects on generating localized waves

Abdselam Silem,Hua Wu,Da-jun Zhang

Figure 1. Shape and motion of 1-soliton to the nonisospectral KdV equation (4): (a) a moving localized wave given by (52) for c1 = 1, s1 = 0; (b) 2D plot of (a) at t = 0.