372 citations · 852 across the 31 of their papers we have counts for
3 papers · 1 filter
Transient dynamics of pulse-coupled oscillators with nonlinear charging curves
Kevin P. O'Keeffe
We consider the transient behavior of globally coupled systems of identical pulse coupled oscillators. Synchrony develops through an aggregation phenomenon, with clusters of synchr…
Fragility of reaction-diffusion models to competing advective processes
Oleg Kogan, Kevin O'Keeffe, Christopher R. Myers
We study the coupling of a Fisher-Kolmogorov-Petrovsky-Piskunov (FKPP) equation to a separate, advection-only transport process. We find that the front dynamics can be described by…
Synchronization as Aggregation: Cluster Kinetics of Pulse-Coupled Oscillators
Kevin P. O'Keeffe, Pavel L. Krapivsky, Steven H. Strogatz
We consider models of identical pulse-coupled oscillators with global interactions. Previous work showed that under certain conditions such systems always end up in sync, but did n…