Browsing by Author "Mehanna, M.S."
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Article Protracted study on a real physical phenomenon generated by media inhomogeneities(2021) Baleanu, Dumitru; Ali, Khalid K.; Wazwaz, Abdul-Majid; Mehanna, M.S.; Baleanu, Dumitru; Osman, M.S.; 56389In this work, we study the dynamical behavior for a real physical application due to the inhomogeneities of media via analytical and numerical approaches. This phenomenon is described by the 3D Date–Jimbo–Kashiwara–Miwa (3D-DJKM) equation. For analytical techniques, three different methods are performed to get hyperbolic, trigonometric and rational functions solutions. After that, the obtained solutions are graphically depicted through 2D- and 3D-plots and numerically compared via the finite difference algorithm to check the precision of the proposed methods.