DOAJ Open Access 2022

New traveling wave exact solutions to the coupled Klein–Gordon system of equations

Subin P. Joseph

Abstrak

A system of coupled Klein–Gordon nonlinear partial differential equations are considered in this paper and several new families of exact solutions for this system are derived. Since this system is highly nonlinear, exact solutions are very difficult to obtain. A rational ansatz form is assumed to derive the required exact solutions in terms of the doubly periodic functions. We derive all the possible real solutions having this ansatz form and which are functions of Jacobi elliptic functions. Particular solutions corresponding to each family of solutions are presented graphically.

Topik & Kata Kunci

Applied mathematics. Quantitative methods

Penulis (1)

Subin P. Joseph

Format Sitasi

APA MLA BibTeX

Joseph, S.P. (2022). New traveling wave exact solutions to the coupled Klein–Gordon system of equations. https://doi.org/10.1016/j.padiff.2021.100208

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Informasi Jurnal

Tahun Terbit: 2022
Sumber Database: DOAJ
DOI: 10.1016/j.padiff.2021.100208
Akses: Open Access ✓