Sun, H.J.; Wu, J.J.; Gao, Z.Y. - In: Physica A: Statistical Mechanics and its Applications 387 (2008) 7, pp. 1648-1654
Considering the microscopic characteristics (vehicle speed, road length etc.) of links and macroscopic behaviors of traffic systems, we derive the critical flow generation rate in scale-free networks. And the dynamics of traffic congestion is studied numerically in this paper. It is shown that...