161 citations · 330 across the 5 of their papers we have counts for
5 papers
Transport in networks with multiple sources and sinks
Shai Carmi, Zhenhua Wu, Shlomo Havlin +1
We investigate the electrical current and flow (number of parallel paths) between two sets of n sources and n sinks in complex networks. We derive analytical formulas for the avera…
Numerical evaluation of the upper critical dimension of percolation in scale-free networks
Zhenhua Wu, Cecilia Lagorio, Lidia A. Braunstein +3
We propose a numerical method to evaluate the upper critical dimension of random percolation clusters in Erdős-Rényi networks and in scale-free networks with degree distribut…
Optimal Paths in Complex Networks with Correlated Weights: The World-wide Airport Network
Zhenhua Wu, Lidia A. Braunstein, Vittoria Colizza +3
We study complex networks with weights, , associated with each link connecting node and . The weights are chosen to be correlated with the network topology in the fo…
Transport in weighted networks: Partition into superhighways and roads
Zhenhua Wu, Lidia A. Braunstein, Shlomo Havlin +1
Transport in weighted networks is dominated by the minimum spanning tree (MST), the tree connecting all nodes with the minimum total weight. We find that the MST can be partitioned…
Current Flow in Random Resistor Networks: The Role of Percolation in Weak and Strong Disorder
Zhenhua Wu, Eduardo López, Sergey V. Buldyrev +3
We study the current flow paths between two edges in a random resistor network on a square lattice. Each resistor has resistance , where is a uniformly-dist…