2 papers
physics.soc-ph2021
Optimally coordinated traffic diversion by statistical physics
Tak Shing Tai, Chi Ho Yeung
Road accidents or maintenance often lead to the blockage of roads, causing severe traffic congestion. Diverted routes after road blockage are often decided individually and have no…
physics.soc-ph2019
The global benefit of randomness in individual routing on transportation networks
Tak Shing Tai, Chi Ho Yeung
By introducing a simple model based on two-dimensional cellular automata, we reveal the relationship between the routing strategies of individual vehicles and the global behavior o…