Title of article :
SPACE-TIME FRACTIONAL KdV EQUATION FOR PLASMA OF WARM IONS AND ISOTHERMAL ELECTRONS
Author/Authors :
mahmoud, abeer a. mansoura university - faculty of science - physics department, theoretical physics group, Mansoura, egypt , abdelwahed, h. g. prince sattam bin abdul aziz university - college of science and humanitarian studies - physics department, Alkharj, Saudi Arabia
Abstract :
The evolution Kortweg de-Vries (KdV) equation is derived using the reductive perturbation method for a system of un-magnetized collision-less plasma containing warm ions and electrons obeying the Boltzmann distribution. The Agrawal technique is used to convert the regular KdV equation to the space- time fractional KdV equation. The different effects of the space and time fractional parameter on the ion acoustic wave propagation for the system under consideration are studied. The application of our model might be of particular interest in some plasma environments, such as the ionosphere plasma.
Keywords :
Kortweg de , Vries equation , reductive perturbation , Boltzmann distribution , Agrawal technique , space , time fractional , modified Rimann Liouvill
Journal title :
Journal of Nuclear and Radiation Physics
Journal title :
Journal of Nuclear and Radiation Physics
