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, †,}

Influences of the mass ratio β (= m_n/m_P) of the ions on the amplitude of the solitary waves under the relativistic condition, the dash line is for β = 5, the solid line is for β = 3, and the dash–dotted line is for β = 1.