On the complex properties of the first equation of the Kadomtsev-Petviashvili hierarchy
Abstract
This work studies the first equation of the Kadomtsev-Petviashvili (KP) hierarchy. The sine-Gordon expansion method (SGEM) and the rational SGEM (RSGEM) are applied to the governing model. RSGEM is the developed version of SGEM. New complex travelling wave solutions, logarithmic and complex function properties are obtained. Several simulations such as 2D, 3D and contour surfaces of the obtained results are plotted. Physical meanings of these solutions are also reported. Strain conditions are also extracted.
DOI: https://doi.org/10.2478/ijmce-2024-0006 | Journal eISSN: 2956-7068
Language: English
Page range: 71 - 84
Submitted on: Jul 2, 2023
Accepted on: Oct 15, 2023
Published on: Oct 31, 2023
Published by: Harran University
In partnership with: Paradigm Publishing Services
Publication frequency: 2 issues per year
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© 2023 Seenith Sivasundaram, Ajay Kumar, Ratnesh Kumar Singh, published by Harran University
This work is licensed under the Creative Commons Attribution 4.0 License.