Network analysis of cosmic structures: network centrality and topological environment

We apply simple analyses techniques developed for the study of complex networks to the study of the cosmic web, the large-scale galaxy distribution. In this paper, we measure three network centralities (ranks of topological importance): degree centrality (DC), closeness centrality (CL), and betweenn...

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Veröffentlicht in:	Monthly notices of the Royal Astronomical Society 2015-06, Vol.450 (2), p.1999-2015
Hauptverfasser:	Hong, Sungryong, Dey, Arjun
Format:	Artikel
Sprache:	eng
Schlagworte:	Astrophysics Cosmology Cosmos Density Direct current Network analysis Networks Photometry Populations Red shift Star & galaxy formation Topology
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