“…Originally arisen in the context of phase separation after quenching of binary alloys [10], chemical phase turbulence [34] and flame front instabilities [43], the rich dynamical behaviour of the solutions of the Cahn-Hilliard and Kuramoto-Sivashinsky equations has inspired their use as a more general framework to model systems displaying complex spatiotemporal features, such as phase-ordering and coarsening [48,39,47], and pattern formation [42,18]. Under certain conditions, some of these equations may exhibit a chaotic behaviour, or weak turbulence [40,19,50,44].…”