Amor, Daniel R.; Fort, Joaquim - In: Physica A: Statistical Mechanics and its Applications 392 (2013) 20, pp. 4946-4955
Front propagation is a ubiquitous phenomenon. It arises in physical, biological and cross-disciplinary systems as diverse as flame propagation, superconductors, virus infections, cancer spread or transitions in human prehistory. Here we derive a single, approximate front speed from three rather...