DOAJ Open Access 2022

First integrals, solutions and conservation laws of the derivative nonlinear Schrödinger equation

Chaudry Masood Khalique Karabo Plaatjie Oke Davies Adeyemo

Abstrak

We study the derivative nonlinear Schrödinger equation which has several applications, such as the propagation of circular polarized nonlinear Alfvén waves in plasmas. We present general and special solutions of this equation using first integrals. Classical Lie group theory along with power series method is also applied to obtain exact analytical solutions of this equation. Finally, conservation laws of the underlying equation are constructed through the use of the multiplier method.

Topik & Kata Kunci

Applied mathematics. Quantitative methods

Penulis (3)

Chaudry Masood Khalique

Karabo Plaatjie

Oke Davies Adeyemo

Format Sitasi

APA MLA BibTeX

Khalique, C.M., Plaatjie, K., Adeyemo, O.D. (2022). First integrals, solutions and conservation laws of the derivative nonlinear Schrödinger equation. https://doi.org/10.1016/j.padiff.2022.100382

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Informasi Jurnal

Tahun Terbit: 2022
Sumber Database: DOAJ
DOI: 10.1016/j.padiff.2022.100382
Akses: Open Access ✓