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Giant strongly connected component of directed networks

Open access
Dorogovtsev, S. N., Mendes, J. F. F., Samukhin, A. N.·2001·Physical Review E

Abstract

We describe how to calculate the sizes of all giant connected components of a directed graph, including the strongly connected one. In particular, the World Wide Web is a directed network. The results are obtained for graphs with statistically uncorrelated vertices and an arbitrary joint in and out-degree distribution P(k(i),k(o)). We show that if P(k(i),k(o)) does not factorize, the relative size of the giant strongly connected component deviates from the product of the relative sizes of the giant in- and out-components. The calculations of the relative sizes of all the giant components are demonstrated using the simplest examples. We explain that the giant strongly connected component may be less resilient to random damage than the giant weakly connected one.

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Metadata

Authors
Dorogovtsev, S. N., Mendes, J. F. F., & Samukhin, A. N.
Venue
Physical Review E
Published
2001-07-19
Volume
64
Issue
2
Pages
025101-025101
ISSN
  • 1063-651X (ISSN-L)
  • 1095-3787
OpenAlex
W2069576934
Cited by
303
References
2
FWCI
3.71
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: Giant strongly connected component of directed networks. https://app.cochat.ai/papers/10.1103/physreve.64.025101
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Dorogovtsev, S. N., Mendes, J. F. F., & Samukhin, A. N. (2001). Giant strongly connected component of directed networks. Physical Review E. https://doi.org/10.1103/physreve.64.025101

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.