• ABDULGHANI ALHARBI

      Articles written in Pramana – Journal of Physics

    • Analytical and numerical investigations of the modified Camassa–Holm equation

      MAHMOUD A E ABDELRAHMAN ABDULGHANI ALHARBI

      More Details Abstract Fulltext PDF

      In this article, analytical and numerical solutions to the simplified modified Camassa–Holm (MCH) equation by using the Riccati–Bernoulli (RB) sub-ODE method and moving mesh method are obtained. Some new solutions are given. The discrtisation of the presented model is introduced in the form of finite difference operators. Some 3D graphs for the presented solution are plotted with the aid of the Matlab software for suitable values of parameters. We introduce the comparison between numerical and exact solutions.

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