Correlations between structure and random walk dynamics in directed complex networks

Copyright © 2007 American Institute of Physics.

Bibliographische Detailangaben
Veröffentlicht in:Applied physics letters. - 1998. - 91(2007), 5 vom: 30. Juli, Seite 054107
1. Verfasser: da Fontoura Costa, Luciano (VerfasserIn)
Weitere Verfasser: Sporns, Olaf, Antiqueira, Lucas, das Graças Volpe Nunes, Maria, Oliveira, Osvaldo N Jr
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2007
Zugriff auf das übergeordnete Werk:Applied physics letters
Schlagworte:Journal Article
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520 |a In this letter the authors discuss the relationship between structure and random walk dynamics in directed complex networks, with an emphasis on identifying whether a topological hub is also a dynamical hub. They establish the necessary conditions for networks to be topologically and dynamically fully correlated (e.g., word adjacency and airport networks), and show that in this case Zipf's law is a consequence of the match between structure and dynamics. They also show that real-world neuronal networks and the world wide web are not fully correlated, implying that their more intensely connected nodes are not necessarily highly active 
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700 1 |a Antiqueira, Lucas  |e verfasserin  |4 aut 
700 1 |a das Graças Volpe Nunes, Maria  |e verfasserin  |4 aut 
700 1 |a Oliveira, Osvaldo N  |c Jr  |e verfasserin  |4 aut 
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