Analytical solitons for the space-time conformable differential equations using two efficient techniques
Open Access
- 6 June 2021
- journal article
- research article
- Published by Springer Science and Business Media LLC in Advances in Difference Equations
- Vol. 2021 (1), 1-28
- https://doi.org/10.1186/s13662-021-03439-0
Abstract
Exact solutions to nonlinear differential equations play an undeniable role in various branches of science. These solutions are often used as reliable tools in describing the various quantitative and qualitative features of nonlinear phenomena observed in many fields of mathematical physics and nonlinear sciences. In this paper, the generalized exponential rational function method and the extended sinh-Gordon equation expansion method are applied to obtain approximate analytical solutions to the space-time conformable coupled Cahn–Allen equation, the space-time conformable coupled Burgers equation, and the space-time conformable Fokas equation. Novel approximate exact solutions are obtained. The conformable derivative is considered to obtain the approximate analytical solutions under constraint conditions. Numerical simulations obtained by the proposed methods indicate that the approaches are very effective. Both techniques employed in this paper have the potential to be used in solving other models in mathematics and physics.Keywords
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