Spreading phenomena essentially underlie the dynamics of various natural and
technological networked systems, yet how spatiotemporal propagation patterns emerge from …

Many physical, epidemiological, or physiological dynamical processes on networks support
front-like propagation, where an initial localized perturbation grows and systematically …

Human mobility between different regions is a major factor in large-scale outbreaks of
infectious diseases. Deep learning models incorporating infectious disease transmission …

We consider an epidemic model of SIR type set on a homogeneous tree and investigate the
spreading properties of the epidemic as a function of the degree of the tree, the intrinsic …

The rise of the World Airline Network over the past century has led to sharp changes in our
notions of “distance” and “closeness”—in terms of both trade and travel, but also (less …

Understanding how local perturbations induce the transient dynamics of a network of
coupled units is essential to control and operate such systems. Often a perturbation initiated …

We study epidemic arrival times in meta-population disease models through the lens of front
propagation into unstable states. We demonstrate that several features of invasion fronts in …

The rise of the World Airline Network over the past century has lead to sharp changes in our
notions ofdistance'andcloseness'-both in terms of trade and travel, but also (less desirably) …