Please use this identifier to cite or link to this item:
http://hdl.handle.net/2445/13287
Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Serrano Moral, Ma. Ángeles (María Ángeles) | cat |
dc.contributor.author | Krioukov, Dmitri | cat |
dc.contributor.author | Boguñá, Marián | cat |
dc.date.accessioned | 2010-07-05T10:11:47Z | - |
dc.date.available | 2010-07-05T10:11:47Z | - |
dc.date.issued | 2008 | - |
dc.identifier.issn | 0031-9007 | - |
dc.identifier.uri | http://hdl.handle.net/2445/13287 | - |
dc.description.abstract | We demonstrate that the self-similarity of some scale-free networks with respect to a simple degree-thresholding renormalization scheme finds a natural interpretation in the assumption that network nodes exist in hidden metric spaces. Clustering, i.e., cycles of length three, plays a crucial role in this framework as a topological reflection of the triangle inequality in the hidden geometry. We prove that a class of hidden variable models with underlying metric spaces are able to accurately reproduce the self-similarity properties that we measured in the real networks. Our findings indicate that hidden geometries underlying these real networks are a plausible explanation for their observed topologies and, in particular, for their self-similarity with respect to the degree-based renormalization. | eng |
dc.format.extent | 4 p. | - |
dc.format.mimetype | application/pdf | - |
dc.language.iso | eng | eng |
dc.publisher | American Physical Society | cat |
dc.relation.isformatof | Reproducció digital del document proporcionada per PROLA i http://dx.doi.org/10.1103/PhysRevLett.100.078701 | cat |
dc.relation.ispartof | Physical Review Letters, 2008, vol. 100, núm. 7, p. 078701-1-078701-4 | cat |
dc.relation.uri | http://dx.doi.org/10.1103/PhysRevLett.100.078701 | - |
dc.rights | (c) American Physical Society, 2008 | cat |
dc.source | Articles publicats en revistes (Física de la Matèria Condensada) | - |
dc.subject.classification | Física estadística | cat |
dc.subject.classification | Mecànica estadística | cat |
dc.subject.other | Statistical physics | eng |
dc.subject.other | Statistical mechanics | eng |
dc.title | Self-similarity of complex networks and hidden metric spaces | eng |
dc.type | info:eu-repo/semantics/article | eng |
dc.type | info:eu-repo/semantics/publishedVersion | - |
dc.identifier.idgrec | 557916 | - |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | - |
Appears in Collections: | Articles publicats en revistes (Física de la Matèria Condensada) |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
557916.pdf | 257.87 kB | Adobe PDF | View/Open |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.