Front propagation in non-homogeneous $\ddot{I}{•}^4$ model

Jacek Gatlik, Tomasz Dobrowolski, Dominika Lasa +1

We investigate the propagation of fronts in an inhomogeneous medium within the framework of the $\ddot{I}{•}^4$ model. The inhomogeneity is modeled either as an interface separating regions…