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On why a few points suffice to describe spatiotemporal large-scale brain dynamics
Ignacio Cifre, Mahdi Zarepour, Silvina G Horovitz +2
An heuristic signal processing scheme recently introduced shows how brain signals can be efficiently represented by a sparse spatiotemporal point process. The approach has been val…
How ants move: individual and collective scaling properties
Riccardo Gallotti, Dante R. Chialvo
The motion of social insects is often used a paradigmatic example of complex adaptive dynamics arising from decentralized individual behavior. In this paper we revisit the topic of…
Invited review: Fluctuation-induced transport. From the very small to the very large scales
G. P. Suarez, Miguel Hoyuelos, Dante R. Chialvo
The study of fluctuation-induced transport is concerned with the directed motion of particles on a substrate when subjected to a fluctuating external field. Work over the last two…