Enhancing Complex Network Controllability by Rewiring Links

Enhancing Complex Network Controllability by Rewiring Links

We propose a method to enhance controllability of directed network by rewiring links while keeping the total number of links unchanged. Numerical simulation on two canonical network models (ER and SF) demonstrates that this method is effective. We show that the improved controllability is mainly det...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Lvlin, Hou, Songyang, Lao, Jiang, Bu, Liang, Bai
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Complex network
Complex networks
Complexity theory
Conferences
Controllability
Correlation
Educational institutions
Erbium
Heterogeneity
linear dynamics
Links
Mathematical models
Networks
Optimization
Rewiring
Systems design
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:We propose a method to enhance controllability of directed network by rewiring links while keeping the total number of links unchanged. Numerical simulation on two canonical network models (ER and SF) demonstrates that this method is effective. We show that the improved controllability is mainly determined by the mean degree and does not depend on the initial degree distribution and the size of network. Furthermore, we discuss the correlation between controllability and heterogeneity.
DOI:10.1109/ISDEA.2012.168