Scale-free topology of e-mail networks

Physical Review E - Statistical Physics, Plasmas, Fluids, and Related Interdisciplinary Topics

Volumn 66, Issue 3, 2002, Pages

  Ebel, Holger ^a   Mielsch, Lutz Ingo ^a   Bornholdt, Stefan ^a  

^a UNIVERSITY OF KIEL   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

COLLOIDS; CRYSTAL DEFECTS; DATA REDUCTION; DEFORMATION; ELASTIC MODULI; FREE ENERGY; GELS; OPTICAL MICROSCOPY; RHEOLOGY; VISCOELASTICITY;

CHOLESTRIC PHASE; LINEAR DEFECTS; PARTICLE STABILIZATION; RUBBER ELASTICITY;

CHOLESTERIC LIQUID CRYSTALS;

ARTICLE;

EID: 33847112108     PISSN: 1063651X     EISSN: None     Source Type: Journal    
DOI: 10.1103/PhysRevE.66.035103     Document Type: Article

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25. Three e-mail addresses has been excluded as artifacts, since they reached a large quantity of the students only because all students used the same server (e.g. by service e-mails from the university computer center). Therefore their large degree was caused solely by sampling log files from only one e-mail server.
26. To be specific, (Formula presented) has to be calculated using the degree distribution of the giant component. Since this distribution does not differ significantly from the degree distribution of the whole network, employing the latter yields the same result within numerical accuracy used here.