Conservation laws and exact solutions of a generalized (3+1)-dimensional mKdV-ZK equation
Date
2019
Authors
Adeyemo, Oke Davies
Masood, Khaliquei
Journal Title
Journal ISSN
Volume Title
Publisher
Strathmore University
Abstract
In this talk we investigate conservation laws and exact solutions of a generalized SBS
(3+1)-dimensional mKdV-ZK equation that describes the behavior of weakly
nonlinear ion-acoustic waves contained in magnetized electron-positron plasma which
also comprises equal hot and cool components of each species. The use of the reductive
perturbation procedure yields a mKdV-ZK equation that simply governs the oblique
propagation of nonlinear electrostatic modes.
Description
Paper presented at the 5th Strathmore International Mathematics Conference (SIMC 2019), 12 - 16 August 2019, Strathmore University, Nairobi, Kenya
Keywords
Conservation laws, Noether method