The head-on collision of ion acoustic solitary waves in a three-component unmagnetized
plasma with cold ions, Boltzmann distributed positrons, and superthermal electrons is …

This paper comprehensively investigates the oblique propagation of ion-acoustic solitary
waves (IASWs) with arbitrary amplitude in a magnetoplasma consisting of inertialess non …

The Korteweg–de Vries–Burger (KdVB) equation is derived for ion acoustic shock waves in
a weakly relativistic electron–positron–ion plasma. Electrons, positrons are considered …

By using reductive perturbation technique we have studied the linear and non-linear
properties of ion-acoustic solitary structures in a three-component plasma containing non …

Bifurcation analysis of ion-acoustic waves in complex plasmas in the presence of adiabatic
trapped electrons and warm ions is studied. Using bifurcation theory of dynamical structure …

In outer space physics and astrophysics, there is a considerable amount of anomalous
phenomena that support nonextensive particle distribution. This is because of the relevance …

A theoretical investigation is carried out to understand the basic features of linear and
nonlinear propagation of ion-acoustic (IA) waves subjected to an external magnetic field in …

Electrostatic ion-acoustic periodic (cnoidal) waves and solitons in unmagnetized electron-
positron-ion (EPI) plasmas with warm ions and kappa distributed electrons and positrons are …

The properties of obliquely propagating ion-acoustic solitary waves in the presence of
ambient magnetic field have been investigated theoretically in an electron-positron-ion …

In this investigation, both compressive and rarefactive solitons are shown to exist in electron-
positron-ion plasma consisting of thermal positrons, non-thermal electrons, and high …