KdV-based computer modeling of ion-acoustic solitons in complex plasmas with hot positrons and Bi-thermal electrons

KdV-based computer modeling of ion-acoustic solitons in complex plasmas with hot positrons and Bi-thermal electrons

An ion-acoustic solitons in a multicomponent plasma that comprises of hot positrons, hot and cold electrons, and isothermal or adiabatic ions is studied. A Korteweg-de Vries (KdV) expression governing the dynamic of weakly nonlinear solitary waves is obtained by employing reductive perturbation tech...

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Bibliographic Details
Main Authors: Mohammad Nasir, Adeeba Riaz, Niaz Wali, Hifsa Saleem, Shumaila Ashiq, Muhammad Farhat Ullah, Sarra Ayouni, Mohamed Kallel, M. Ijaz Khan
Format: Article
Language:English
Published: Elsevier 2025-10-01
Series:Case Studies in Thermal Engineering
Subjects:
Ion-acoustic soliton
Multicomponent plasma
Rarefactive soliton
Isothermal ion
KdV equation
Online Access:http://www.sciencedirect.com/science/article/pii/S2214157X25010007
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http://www.sciencedirect.com/science/article/pii/S2214157X25010007

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