509 citations · 951 across the 6 of their papers we have counts for
6 papers
Cooperation and emergence of role differentiation in the dynamics of social networks
Victor M. Eguluz, Martin G. Zimmermann, Camilo J. Cela-Conde +1
Models of cooperation grounded on social networks and on the ability of individuals to choose actions and partners aim to describe human social behavior. Extensive computer simulat…
Coevolution of dynamical states and interactions in dynamic networks
Martin G. Zimmermann, Victor M. Eguiluz, Maxi San Miguel
We explore the coupled dynamics of the internal states of a set of interacting elements and the network of interactions among them. Interactions are modeled by a spatial game and t…
Cooperation, adaptation and the emergence of leadership
Martin G. Zimmermann, Victor M. Eguiluz, Maxi San Miguel
A generic property of biological, social and economical networks is their ability to evolve in time, creating and suppressing interactions. We approach this issue within the framew…
Modulated Amplitude Waves and Defect Formation in the One-Dimensional Complex Ginzburg-Landau Equation
Lutz Brusch, Alessandro Torcini, Martin van Hecke +2
The transition from phase chaos to defect chaos in the complex Ginzburg-Landau equation (CGLE) is related to saddle-node bifurcations of modulated amplitude waves (MAWs). First, th…
Transmission of Information and Herd Behavior: an Application to Financial Markets
Victor M. Eguiluz, Martin G. Zimmermann
We propose a model for stochastic formation of opinion clusters, modelled by an evolving network, and herd behaviour to account for the observed fat-tail distribution in returns of…
Noise induced transition from an absorbing phase to a regime of stochastic spatiotemporal intermittency
M. G. Zimmermann, R. Toral, O. Piro +1
We introduce a stochastic partial differential equation capable of reproducing the main features of spatiotemporal intermittency (STI). Additionally the model displays a noise indu…