Braunstein, Lidia; Wu, Zhenhua; Chen, Yiping; Buldyrev, … - 2007
We review results on the scaling of the optimal path length l(opt) in random networks with weighted links or nodes. We refer to such networks as "weighted" or "disordered" networks. The optimal path is the path with minimum sum of the weights. In strong disorder, where the maximal weight along...