201 citations · 886 across the 17 of their papers we have counts for
4 papers · 1 filter
Time-delayed Follow-the-Leader model for pedestrians walking in line
Jérôme Fehrenbach, Jacek Narski, Jiale Hua +6
We use the results of a pedestrian tracking experiment to identify a follow-the-leader model for pedestrians walking-in-line. We demonstrate the existence of a time-delay between a…
Emergence of collective changes in travel direction of starling flocks from individual birds fluctuations
Alessandro Attanasi, Andrea Cavagna, Lorenzo Del Castello +7
One of the most impressive features of moving animal groups is their ability to perform sudden coherent changes in travel direction. While this collective decision can be a respons…
Silent Flocks
Andrea Cavagna, Irene Giardina, Tomas S. Grigera +4
Experiments find coherent information transfer through biological groups on length and time scales distinctly below those on which asymptotically correct hydrodynamic theories appl…
Flocking and turning: a new model for self-organized collective motion
Andrea Cavagna, Lorenzo Del Castello, Irene Giardina +8
Birds in a flock move in a correlated way, resulting in large polarization of velocities. A good understanding of this collective behavior exists for linear motion of the flock. Ye…