This work employs two new modified computational schemes to find the exact travelling and solitary wave solutions of the general modified Degasperis-Procesi Camassa-Holm (DP CH) equation that is used to illustrate the dynamical behaviour of shallow water. These schemes are the modified exponential expansion and the modified Khater methods that are used to formulate the computational solutions in various formulas such as trigonometric, hyperbolic, exponential functions. The obtained solutions are explained and figured out their substantial contributions in three different types of sketches (three, two-dimensional, and contour plots).

这项工作采用了两个新的修改后的计算方案来找到通用的修改后的Degasperis-Procesi Camassa-Holm（DP CH）方程的精确行进和孤立波解，该方程用于说明浅水区的动力学行为。这些方案是修改后的指数展开和修改后的Khater方法，用于以各种公式（例如三角函数，双曲函数，指数函数）来公式化计算解决方案。解释了所获得的解决方案，并指出了它们在三种不同类型的草图（三个，二维和轮廓图）中的实质性贡献。