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| Format: | Artículo científico |
| Sprache: | en |
| Veröffentlicht: |
Sociedade Brasileira de Física
2009
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| Online-Zugang: | https://www.redalyc.org/articulo.oa?id=46413559013 |
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Inhaltsangabe:
- Generating more realistic complex networks from power-law distribution of fitness G. A. Mendes L. R. da Silva Física, Astronomía y Matemáticas law Power Scale free networks Fitness model In this work we analyze the implications of using a power law distribution of vertice's quality in the growth dynamics of a network studied by Bianconi and Barabási. Using this suggested distribution we show the degree distribution interpolates the Barabási et al. model and Bianconi et al. model. This modified model (with power law distribution) can help us understand the evolution of complex systems. Additionally, we determine the exponent gamma related to the degree distribution, the time evolution of the average number of links,< ki > (t/i) B (i coincindes with the input-time of the i th node), the average path length and the clustering coefficient. 2009 artículo científico 0103-9733 https://www.redalyc.org/articulo.oa?id=46413559013 en http://www.redalyc.org/revista.oa?id=464 Brazilian Journal of Physics application/pdf Sociedade Brasileira de Física Brazilian Journal of Physics (Brasil) Num.2A Vol.39