Some new results on the eigenvector centrality

Anna Torriero, Rosanna Grassi, Silvana Stefani

Risultato della ricerca: Contributo in rivistaArticolo in rivistapeer review

24 Citazioni (Scopus)

Abstract

In this article we establish new results on the components of the principal eigenvector in an undirected graph. Those results are particularly significant in relation to the concept of centrality in social networks. In particular degree centrality and eigenvector centrality are compared. We find further conditions, based on the spectral radius, on which nodes with highest degree centrality are also the most eigencentral. |
Lingua originaleEnglish
pagine (da-a)237-248
Numero di pagine12
RivistaTHE JOURNAL OF MATHEMATICAL SOCIOLOGY
Volume31-Issue 3
DOI
Stato di pubblicazionePubblicato - 2007

Keywords

  • Centrality measures
  • Degree
  • Eigenvector
  • Graphs
  • Social networks
  • Spectral radius

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