Issue |
Europhys. Lett.
Volume 54, Number 4, May 2001
|
|
---|---|---|
Page(s) | 430 - 435 | |
Section | General | |
DOI | https://doi.org/10.1209/epl/i2001-00259-y | |
Published online | 01 December 2003 |
Disordered networks generated by recursive searches
International School for Advanced Studies - via Beirut 4, 34014
Trieste, Italy
Received:
30
November
2000
Accepted:
7
March
2001
The influence of recursive search in the in-degree distribution of growing networks is investigated. A model with recursive searches as a main ingredient is proposed. Its properties are investigated using a rate equation approach and numerical simulations. It is shown that recursive searches can lead to very rich behaviors, from exponential in-degree distributions to truncated power laws and a self-organized critical state with robust power laws.
PACS: 05.40.-a – Fluctuation phenomena, random processes, noise, and Brownian motion / 05.50.+q – Lattice theory and statistics (Ising, Potts, etc.)
© EDP Sciences, 2001
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