Exact Interaction Solutions of an Extended (2+1)-Dimensional Shallow Water Wave Equation
Wang Yun-Hu1, 2, Wang Hui1, †, Zhang Hong-Sheng3, Chaolu TEMUER1
       

Plots of the single soliton on a cnoidal wave background expressed by Eq. (20) at t = 0 with the parameter selections {α, n, ι1, ι2, ω1, ω2, κ2} = {1, 3, 1, 1, 1.5, 1.5, 1} of Eq. (1): (a) Two-dimensional image for v at t = 0; (b)–(d) One-dimensional image for v at y = 0, x = 0 and its density plot, respectively.