74 citations · 266 across the 15 of their papers we have counts for
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physics.soc-ph2012
Information spreading with aging in heterogeneous populations
Marlon Ramos, Nuno Crokidakis, Celia Anteneodo
We study the critical properties of a model of information spreading based on the SIS epidemic model. Spreading rates decay with time, as ruled by two parameters, and , that…
physics.soc-ph2012★ 74 cited
Role of conviction in nonequilibrium models of opinion formation
Nuno Crokidakis, Celia Anteneodo
We analyze the critical behavior of a class of discrete opinion models in the presence of disorder. Within this class, each agent opinion takes a discrete value ( or 0) and…
physics.bio-ph2012★ 22 cited
Nonlinear diffusion effects on biological population spatial patterns
Eduardo H. Colombo, Celia Anteneodo
Motivated by the observation that anomalous diffusion is a realistic feature in the dynamics of biological populations, we investigate its implications in a paradigmatic model for…