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Analytical and Numerical Investigation for the DMBBM Equation

Abdulghani Alharbi1, Mahmoud A. E. Abdelrahman1, 2, *, M. B. Almatrafi1

1 Department of Mathematics, College of Science, Taibah University, Al-Madinah Al-Munawarah, Saudi Arabia.
2 Department of Mathematics, Faculty of Science, Mansoura University, Mansoura, Egypt.

* Corresponding Author: Mahmoud A. E. Abdelrahman.
   Email: email; email.

(This article belongs to the Special Issue: Numerical Methods for Differential and Integral Equations)

Computer Modeling in Engineering & Sciences 2020, 122(2), 743-756. https://doi.org/10.32604/cmes.2020.07996

Abstract

The nonlinear dispersive modified Benjamin-Bona-Mahony (DMBBM) equation is solved numerically using adaptive moving mesh PDEs (MMPDEs) method. Indeed, the exact solution of the DMBBM equation is obtained by using the extended Jacobian elliptic function expansion method. The current methods give a wider applicability for handling nonlinear wave equations in engineering and mathematical physics. The adaptive moving mesh method is compared with exact solution by numerical examples, where the explicit solutions are known. The numerical results verify the accuracy of the proposed method.

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APA Style
Alharbi, A., Abdelrahman, M.A.E., Almatrafi, M.B. (2020). Analytical and numerical investigation for the DMBBM equation. Computer Modeling in Engineering & Sciences, 122(2), 743-756. https://doi.org/10.32604/cmes.2020.07996
Vancouver Style
Alharbi A, Abdelrahman MAE, Almatrafi MB. Analytical and numerical investigation for the DMBBM equation. Comput Model Eng Sci. 2020;122(2):743-756 https://doi.org/10.32604/cmes.2020.07996
IEEE Style
A. Alharbi, M.A.E. Abdelrahman, and M.B. Almatrafi, “Analytical and Numerical Investigation for the DMBBM Equation,” Comput. Model. Eng. Sci., vol. 122, no. 2, pp. 743-756, 2020. https://doi.org/10.32604/cmes.2020.07996

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cc Copyright © 2020 The Author(s). Published by Tech Science Press.
This work is licensed under a Creative Commons Attribution 4.0 International License , which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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