76 citations · 225 across the 20 of their papers we have counts for
5 papers · 2 filters
Arithmetic of the sync basin for pulse-coupled oscillato
K. P. O'Keeffe
A population of identical pulse-coupled oscillators ultimately settles into one of two outcomes: full synchrony or a state of co-existing synchronized clusters. We show that wh…
Learning to Synchronize in Minimum Time
Kevin. P. O'Keeffe
The minimum-time feedback law for driving a population of coupled oscillators into synchrony is unknown. Here we settle it for identical Kuramoto oscillators under an instantaneous…
Synchrony by Birth and Death
K. P. O'Keeffe
A population of oscillators typically synchronizes because coupling pulls their phases together. Here we consider malthusian oscillators whose coupling is demographic: oscillators…
A solvable normal form for coupled swarmalators
Kevin P. O'Keeffe
Swarmalators are mobile generalizations of phase oscillators. Introduced to model systems in which sync and self-assembly interact, they remain poorly understood theoretically. Unl…
Unsteady phase waves in the 1D swarmalator model with inertia
Kevin P. O'Keeffe
We study a one-dimensional swarmalator model with inertia. Previous studies have focused almost exclusively on the overdamped limit. We find inertia introduces a new unsteady colle…