243 citations · 473 across the 12 of their papers we have counts for
4 papers · 1 filter
Decelerating microdynamics can accelerate macrodynamics in the voter model
Hans-Ulrich Stark, Claudio J. Tessone, Frank Schweitzer
For the voter model, we study the effect of a memory-dependent transition rate. We assume that the transition of a spin into the opposite state decreases with the time it has been…
Global firing induced by network disorder in ensembles of active rotators
Claudio J. Tessone, Damián H. Zanette, Raúl Toral
We study the influence of repulsive interactions on an ensemble of coupled excitable rotators. We find that a moderate fraction of repulsive interactions can trigger global firing…
Critical behavior in an evolutionary Ultimatum Game
Víctor M. Eguíluz, Claudio J. Tessone
Experimental studies have shown the ubiquity of altruistic behavior in human societies. The social structure is a fundamental ingredient to understand the degree of altruism displa…
Evolutionary and Ecological Trees and Networks
E. Hernandez-Garcia, E. A. Herrada, A. F. Rozenfeld +5
Evolutionary relationships between species are usually represented in phylogenies, i.e. evolutionary trees, which are a type of networks. The terminal nodes of these trees represen…