Semantic Scholar
Open Access
2003
36 sitasi
Comment on "Universal behavior of load distribution in scale-free networks".
M. Barthelemy
Abstrak
In a previous Letter (cond-mat/0106565), Goh et al have presented a numerical study of the load--or betweenness centrality--distribution in a scale-free network whose degree distribution follows a power law with a tunable exponent $\gamma$. They showed that the load $\ell$ is distributed according to a power-law with exponent $\delta$. The authors claimed that $\delta$ is universal, ie. independent of the exponent $\gamma$. In this comment, we use two different ways of checking numerically this universality and we show that it does not hold.
Penulis (1)
M
M. Barthelemy
Akses Cepat
Informasi Jurnal
- Tahun Terbit
- 2003
- Bahasa
- en
- Total Sitasi
- 36×
- Sumber Database
- Semantic Scholar
- DOI
- 10.1103/PhysRevLett.91.189803
- Akses
- Open Access ✓