K–P–Burgers equation in negative ion-rich relativistic dusty plasma including the effect of kinematic viscosity

Dev A N¹, Deka M K², Sarma J³, Saikia D⁴, Adhikary N C^{4, †,}

(a) Spatial variations of the shock wave, obtained from the solution of the 3D Burgers equation for different relativistic parameters, the dash line is for γ = 0.2, the solid line is for γ = 0.1, and the dash–dotted line is for γ = 0.01; (b) spatial variations of the shock variation, obtained from the solution of 3D Burgers equation for different kinematic viscosity effects at γ = 0.01, the dotted line is for ρ_p = ρ_n = 0.5, the solid line is for ρ_p = 1, ρ_n = 0.01, and the dash line is for ρ_p = 0.01, ρ_n = 1.