Observatorio de I+D+i UPM

Memorias de investigación
Research Publications in journals:
Assortative and modular networks are shaped by adaptive synchronization processes
Year:2012
Research Areas
  • Natural sciences and health sciences,
  • Engineering
Information
Abstract
Modular organization and degree-degree correlations are ubiquitous in the connectivity structure of biological, technological, and social interacting systems. So far most studies have concentrated on unveiling both features in real world networks, but a model that succeeds in generating them simultaneously is needed. We consider a network of interacting phase oscillators, and an adaptation mechanism for the coupling that promotes the connection strengths between those elements that are dynamically correlated. We show that, under these circumstances, the dynamical organization of the oscillators shapes the topology of the graph in such a way that modularity and assortativity features emerge spontaneously and simultaneously. In turn, we prove that such an emergent structure is associated with an asymptotic arrangement of the collective dynamical state of the network into cluster synchronization.
International
Si
JCR
Si
Title
Physical Review e
ISBN
1539-3755
Impact factor JCR
2,255
Impact info
Volume
86
10.1103/PhysRevE.86.015101
Journal number
1
From page
0
To page
4
Month
JULIO
Ranking
Participants
  • Autor: David Papo . (UPM)
  • Autor: Stefano Boccaletti (UPM)
Research Group, Departaments and Institutes related
  • Creador: Centro o Instituto I+D+i: Centro de tecnología Biomédica CTB
S2i 2020 Observatorio de investigación @ UPM con la colaboración del Consejo Social UPM
Cofinanciación del MINECO en el marco del Programa INNCIDE 2011 (OTR-2011-0236)
Cofinanciación del MINECO en el marco del Programa INNPACTO (IPT-020000-2010-22)