https://doi.org/10.1140/epjp/s13360-021-01589-4
Regular Article
Exact solutions of Kudryashov–Sinelshchikov equation using two analytical techniques
1
Department of Mathematics, University of Okara, Okara, Pakistan
2
Department of Mathematics, University of Management and Technology, Lahore, Pakistan
Received:
24
February
2021
Accepted:
18
May
2021
Published online:
9
June
2021
In this article, we construct the exact solutions of Kudryashov–Sinelshchikov equation (KSE) which is the generalization of KdV and describes the nonlinear waves in mixtures of gas–liquid in the absence of viscosity. We apply the Sardar-subequation method and the new extended hyperbolic function method to construct the exact solutions of KSE. Various novel computational solutions are demonstrated by two distinct types of sketches. These solutions reveal that current techniques are appropriate, fruitful and straightforward.
© The Author(s), under exclusive licence to Società Italiana di Fisica and Springer-Verlag GmbH Germany, part of Springer Nature 2021
