202 citations · 432 across the 5 of their papers we have counts for
5 papers
Anomalous electrical and frictionless flow conductance in complex networks
Eduardo López, Shai Carmi, Shlomo Havlin +2
We study transport properties such as electrical and frictionless flow conductance on scale-free and Erdos-Renyi networks. We consider the conductance G between two arbitrarily cho…
Optimal Path and Minimal Spanning Trees in Random Weighted Networks
L. A. Braunstein, Z. Wu, Y. Chen +7
We review results on the scaling of the optimal path length in random networks with weighted links or nodes. In strong disorder we find that the length of the optimal path increase…
The Growth of Business Firms: Theoretical Framework and Empirical Evidence
Dongfeng Fu, Fabio Pammolli, S. V. Buldyrev +4
We introduce a model of proportional growth to explain the distribution of business firm growth rates. The model predicts that the distribution is exponential in the central part a…
Statistical Properties of Business Firms Structure and Growth
Kaushik Matia, Dongfeng Fu, Sergey V. Buldyrev +3
We analyze a database comprising quarterly sales of 55624 pharmaceutical products commercialized by 3939 pharmaceutical firms in the period 1992--2001. We study the probability den…
Avalanches and the Directed Percolation Depinning Model: Experiments, Simulations and Theory
L. A. N. Amaral, A. -L. Barabasi, S. V. Buldyrev +4
We study the recently-introduced directed percolation depinning (DPD) model for interface roughening with quenched disorder for which the interface becomes pinned by a directed per…