Bifurcation of travelling wave solutions for the generalized KP-MEW equations |
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| Authors: | Asit Saha |
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| Institution: | 1. Department of Mathematics, Namal Institute, Talagang Road, Mianwali 42250, Pakistan;2. Department of Mathematics, Quaid-I-Azam University 45320, Islamabad, 44000, Pakistan;3. Faculty of Information Technology, University of Central Punjab, Lahore, Pakistan;1. Department of Physics, University of Malakand, 18800, Dir(L), Khyber Pakhtunkhwa, Pakistan;2. Theoretical Plasma Physics Division PINSTECH, P. O. Nilore, Islamabad, Pakistan;3. National Center for Physics, Quaid-i-Azam University Campus, Shahdara Valley Road, Islamabad 44000, Pakistan;4. Department of Applied Physical and Material Sciences, University of Swat, Khyber Pakhtun Khwa 19200, Pakistan |
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| Abstract: | By using the theory of bifurcations of planar dynamical systems to the generalized KP-MEW equations, the existence of smooth and non-smooth travelling wave solutions is proved. Under different regions of parametric spaces, various sufficient conditions to guarantee the existence of the above solutions are given. Some exact explicit parametric representations of the above waves are obtained. |
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