The basic properties of nonlinear ion-acoustic (IA) waves (IAWs), particularly finite amplitude
IA rogue waves (IARWs) in a plasma medium (containing pair ions, iso-thermal positrons …

It is observed that the presence of a minority component of cooler electrons in a three
component plasma plays a deterministic role in the evolution of solitary waves, double …

Employing the reductive perturbation technique, Zakharov–Kuznetzov (ZK) equation is
derived for dust acoustic (DA) solitary waves in a magnetized plasma which consists the …

The electrostatic double layer (DL) structures are studied in negative ion plasma with
nonextensive electrons q-distribution. The extended Korteweg–de Vries (EKdV) equation is …

Ion-acoustic (IA) solitons in a collisionless plasma consisting of positive and negative ions
and superthermal electrons are studied by using the reductive perturbation method. The …

Fully nonlinear dust-ion acoustic solitary waves are investigated in a multi-species plasma
model comprised of warm positive mobile ions with a non-zero ion temperature, non …

Ion–acoustic double layers has been studied in magnetized electron-positron-ion plasma.
The modified Korteweg-de Vries (m-KdV) is derived using reductive perturbation method. It …

Weakly nonlinear ion-acoustic (IA) double-layers (DLs), which accompany electronegative
plasmas composed of positive ions, negative ions, and nonextensive electrons are …

The impact of Fermi–Dirac distributed electrons and ions on the features of dust acoustic
double layers in a four-component magnetized dusty plasma was investigated. In this model …

Employing the Sagdeev pseudopotential technique, we have investigated ion-acoustic
double layers (IADLs) in multicomponent plasma comprising adiabatic ions (positive and …