Ion-acoustic solitary (IAS) waves in electron-positron-ion (e-p-i) plasma have been of interest to many researchers prob......

The one-dimensional quantum hydrodynamic (QHD) model for a three-specie quantum plasma is used to study the quantum coun......

The work deals with the steady flows of ions and electrons coinciding in quantity and direction. The one- dimensional pr......

We investigate the existence of Ion-Acoustic solitary/shock waves in a five component cometary plasma consisting of posi......