Figure 2From: Multiple soliton solutions for the variant Boussinesq equations Plots of the solution described by Eq. ( 29 ). (a) The two soliton solutions \(H(x,t)\) for \(k_{1}=0.4\), \(k_{2}=0.8\). (b) The two soliton solutions \(u(x,t)\) for \(k_{1}=0.4\), \(k_{2}=0.8\).Back to article page