New exact solutions for the doubly dispersive equation using the improved Bernoulli sub-equation function method

In this study, the doubly dispersive equation is presented by the application of the improved Bernoulli sub-equation function method (IBSEFM). The doubly dispersive equation which is a nonlinear partial differential equation is transformed into nonlinear ordinary differential equation using a wave transformation and then is solved by IBSEFM. Some new solutions are successfully constructed. All the obtained solutions in this study have been satisfied the doubly dispersive equation. In the present study, we have used Wolfram Mathematica 9 software for all of the computations and graphic plottings.

Journal

INDIAN JOURNAL OF PHYSICS

Year

2021

Volume

95

Issue

2

Pages

309-314

ISSN

0973-1458

eISSN

0974-9845

DOI

10.1007/s12648-020-01707-5

WoS UID

WOS:000520824300005