The nonlinear ion acoustic wave propagating obliquely with respect to an external magnetic
field is studied in a homogeneous magnetized electron-positron-ion plasma. It is found that …

The purpose of this work is to investigate the linear and nonlinear properties of the ion-
acoustic waves (IAW), propagating obliquely to an external magnetic field in a weakly …

The effect of the ion temperature on large amplitude ion‐acoustic waves is studied in an
electron–positron–ion plasma. The region of the existence of the ion‐acoustic waves is …

Propagation of small but finite amplitude ion acoustic solitons and double layers are
investigated in electron–positron–ion plasmas in presence of highly negatively charged …

Supernonlinear ion-acoustic waves (IAWs) and their multistability are studied under the
Zakharov-Kuznetsov (ZK) and modified ZK (mZK) equations in a rotating magnetized …

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 …

In this paper, nonlinear electrostatic structures on the ion time scale in plasma consisting of
two populations of electrons (cold and hot), positrons, and warm adiabatic ions are …

Ion-acoustic envelope solitons in a collisionless unmagnetized electron-positron-ion plasma
are studied. The Krylov-Bogoliubov-Mitropolsky perturbative technique is used to obtain the …

A head-on collision between two dust ion acoustic solitary waves (DIASWs) travelling in the
opposite direction in a weakly relativistic plasma composed of four distinct particle …

In this paper, we have meticulously studied the amplitude modulation of electron-acoustic
waves and the formation and properties of envelope solitons in a five-component complex …