Solitary waves and their interactions in the cylindrical Korteweg–de Vries equation

W Hu, J Ren, Y Stepanyants - Symmetry, 2023 - mdpi.com
We consider approximate, exact, and numerical solutions to the cylindrical Korteweg–de
Vries equation. We show that there are different types of solitary waves and obtain the …

Varieties of Nonlinear Ion-Acoustic Waves in Superthermal Plasma Within Titan's Ionosphere

NS Alharthi, R Tolba - IEEE Transactions on Plasma Science, 2024 - ieeexplore.ieee.org
The present study focuses on investigating the properties of finite nonlinear ion-electrostatic
pulses in a multicomponent plasma consisting of two positive ions and superthermal …