“…Examples include mechanical, robotic, electrical, biological, climate, and even financial models (see for instance [12,18,23,38,39]). Recently, standard techniques to study discontinuous systems of ODEs have been employed in the simulation of reaction diffusion systems with discontinuous forcing terms (see for instance [4,2,3]). The solutions of such systems can be simulated using suitable numerical methods, see for instance the book [1] or the papers [10,11,37].…”