Solitons and other nonlinear waves for the perturbed Boussinesq equation with power law nonlinearity

AbstractThis paper studies the Boussinesq equation in the presence of a couple of perturbation terms. The traveling wave hypothesis is used to extract the soliton solution. Subsequently, other nonlinear wave solutions are also obtained by the aid of exponential function and G′G methods. The constraint relations are also indicated for the existence of these wave solutions