Multiple kink solutions for two coupled integrable (2+12+1)-dimensional systems

We obtain multiple kink solutions for two coupled (2+1)-dimensional systems, namely, a coupled Burgers system and a coupled modified KdV–Boiti–Leon–Manna–Pempinelli system, by means of the simplified Hirota’s method. It is demonstrated that the coupled modified KdV–Boiti–Leon–Manna–Pempinelli system gives kink solutions.