82 citations · 189 across the 4 of their papers we have counts for
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cond-mat.stat-mech2002★ 82 cited
Modelling diffusion of innovations in a social network
X. Guardiola, A. Diaz-Guilera, C. J. Perez +2
A new simple model of diffusion of innovations in a social network with upgrading costs is introduced. Agents are characterized by a single real variable, their technological level…
cond-mat.stat-mech2000★ 75 cited
Synchronization, Diversity, and Topology of Networks of Integrate and Fire Oscillators
X. Guardiola, A. Diaz-Guilera, M. Llas +1
We study synchronization dynamics of a population of pulse-coupled oscillators. In particular, we focus our attention in the interplay between networks topological disorder and its…
cond-mat.stat-mech1999★ 4 cited
Pattern selection in a lattice of pulse-coupled oscillators
X. Guardiola, A. Diaz-Guilera
We study spatio-temporal pattern formation in a ring of N oscillators with inhibitory unidirectional pulselike interactions. The attractors of the dynamics are limit cycles where e…