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- Title
Modified extended exp-function method for a system of nonlinear partial differential equations defined by seismic sea waves.
- Authors
Shakeel, Muhammad; Mohyud-Din, Syed Tauseef; Iqbal, Muhammad Asad
- Abstract
Nonlinear partial differential equations are the main area of focus for researchers and scientists doing research in applied mathematics. Finding solutions of these nonlinear partial differential equations had gained considerable importance over the last few decades. In this work, an analytical technique named extended exp-function method is introduced for finding archetype exact solutions of innovative nonlinear coupled Konno-Oono equation. Different types of travelling wave solutions, i.e. complex hyperbolic function and complex trigonometric function solutions, with numerous capricious parameters are revealed. Subsequently, by using Maple 16, we plot 2D and 3D surfaces of analytical solutions obtained in this article. The depiction of the technique is straight, useful and can be applied to other nonlinear systems of partial differential equations.
- Subjects
EXPONENTIAL functions; NONLINEAR partial differential operators; TSUNAMIS; HYPERBOLIC groups; TRIGONOMETRIC functions
- Publication
Pramana: Journal of Physics, 2018, Vol 91, Issue 2, p1
- ISSN
0304-4289
- Publication type
Article
- DOI
10.1007/s12043-018-1601-6