Ohkubo, Jun; Horiguchi, Tsuyoshi - In: Physica A: Statistical Mechanics and its Applications 353 (2005) C, pp. 649-660
We investigate an optimal network structure for packet flow on large-scale networks. For this aim, we introduce a cost function which represents efficiency of the packet flow. Our strategy for obtaining an optimal network is to reconnect links in the network so as to minimize the defined cost...