2 citations · 2 across the 7 of their papers we have counts for
7 papers
From agent-based dynamics to a kinetic theory of jellyfish swarms
Nicolas Perez, Erik Gengel, Zafrir Kuplik +1
Massive jellyfish swarms observed at sea can extend over tens of kilometres and contain millions of individuals, yet the mechanisms governing their formation and large-scale dynami…
A Swarm Coherence Mechanism for Jellyfish
Erik Gengel, Zafrir Kuplik, Dror Angel +1
We present a theory of jellyfish swarm formation and exemplify it with simulations of active Brownian particles. The motivation for our analysis is the phenomenon of jellyfish bloo…
A physics-based model of swarming jellyfish
Erik Gengel, Zafrir Kuplik, Dror Angel +1
We propose a model for the structure formation of jellyfish swimming based on active Brownian particles. We address the phenomena of counter-current swimming, avoidance of turbulen…
Phase reconstruction from oscillatory data with iterated Hilbert transform embeddings -- benefits and limitations
Erik Gengel, Arkady Pikovsky
In the data analysis of oscillatory systems, methods based on phase reconstruction are widely used to characterize phase-locking properties and inferring the phase dynamics. The ma…
High-Order Phase Reduction for Coupled Oscillators
Erik Genge, Erik Teichmann, Michael Rosenblum +1
We explore the phase reduction in networks of coupled oscillators in the higher orders of the coupling parameter. For coupled Stuart-Landau oscillators, where the phase can be intr…
Phase reconstruction with iterated Hilbert transforms
Erik Gengel, Arkady Pikovsky
We present a study dealing with a novel phase reconstruction method based on iterated Hilbert transform embeddings. We show results for the Stuart-Landau oscillator observed by gen…
Phase demodulation with iterative Hilbert transform embeddings
Erik Gengel, Arkady Pikovsky
We propose an efficient method for demodulation of phase modulated signals via iterated Hilbert transform embeddings. We show that while a usual approach based on one application o…