2026-04-14T03:08:02Zhttps://recercat.cat/oai/requestoai:recercat.cat:2445/188312025-12-04T20:46:32Zcom_2072_1057col_2072_478822col_2072_478917
RECERCAT
author
Guardiola Martínez, Xavier
author
Díaz Guilera, Albert
author
Llas Rubio, Mateu
author
Pérez-Vicente, Conrado, 1962-
2011-07-07T12:53:38Z2011-07-07T12:53:38Z2000
We study synchronization dynamics of a population of pulse-coupled oscillators. In particular, we focus our attention on the interplay between topological disorder and synchronization features of networks. First, we analyze synchronization time T in random networks, and find a scaling law which relates T to network connectivity. Then, we compare synchronization time for several other topological configurations, characterized by a different degree of randomness. The analysis shows that regular lattices perform better than a disordered network. This fact can be understood by considering the variability in the number of links between two adjacent neighbors. This phenomenon is equivalent to having a nonrandom topology with a distribution of interactions and it can be removed by an adequate local normalization of the couplings.
(c) American Physical Society, 2000 info:eu-repo/semantics/openAccess
Física mèdica
Biofísica
Física estadística
Termodinàmica
Sistemes dinàmics diferenciables
Equacions d'estat
Transformacions de fase (Física estadística)
Medical physics
Biophysics
Statistical physics
Thermodynamics
Differentiable dynamical systems
Equations of state
Phase transformations (Statistical physics)
Synchronization, diversity, and topology of networks of integrate and fire oscillators
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion