The Characteristic Function Method and Its Application to (1 + 1)-Dimensional Dispersive Long Wave Equation
The Characteristic Function Method and Its Application to (1 + 1)-Dimensional Dispersive Long Wave Equation
In this paper, the characteristic function method is applied to seek traveling wave solutions of nonlinear partial differential equations in a unified way. We consider the Wu-Zhang equation (which describes (1 + 1)-dimensional disper-sive long wave). The equations governing the wave propagation consist of a pair of non linear partial …