75 citations · 274 across the 13 of their papers we have counts for
6 papers · 1 filter
Jamming transitions in force-based models for pedestrian dynamics
Mohcine Chraibi, Takahiro Ezaki, Antoine Tordeux +3
Force-based models describe pedestrian dynamics in analogy to classical mechanics by a system of second order ordinary differential equations. By investigating the linear stability…
Potential global jamming transition in aviation networks
Takahiro Ezaki, Katsuhiro Nishinari
In this paper, we propose a nonlinear transport model for an aviation network. The takeoff rate from an airport is characterized by the degree of ground congestion. Due to the effe…
Collective motion of oscillatory walkers
Takahiro Ezaki, Ryosuke Nishi, Daichi Yanagisawa +1
We study a system of interacting self-propelled particles whose walking velocity depends on the stage of the locomotion cycle. The model introduces a phase equation in the optimal…
Dynamics of assembly production flow
Takahiro Ezaki, Daichi Yanagisawa, Katsuhiro Nishinari
Despite recent developments in management theory, maintaining a manufacturing schedule remains difficult because of production delays and fluctuations in demand and supply of mater…
Exact solution of a heterogeneous multi-lane asymmetric simple exclusion process
Takahiro Ezaki, Katsuhiro Nishinari
We prove an exact solution of a multi-lane totally asymmetric simple exclusion process (TASEP) with heterogeneous lane-changing rates on a torus. The solution is given by a factori…
Taming macroscopic jamming in transportation networks
Takahiro Ezaki, Ryosuke Nishi, Katsuhiro Nishinari
In transportation networks, a spontaneous jamming transition is often observed, e.g in urban road networks and airport networks. Because of this instability, flow distribution is s…