Stochastic and coarse-grained two-dimensional modeling of directional particle movement

We study the evolution of interacting groups of pedestrians in two-dimensional geometries. We introduce a microscopic stochastic model that includes floor fields modeling the global flow of individual groups as well as local interaction rules. From this microscopic model we derive an analytically-tr...

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Veröffentlicht in:	Physica. D 2020-01, Vol.402 (C), p.132209, Article 132209
Hauptverfasser:	Ott, William, Timofeyev, Ilya, Weber, Thomas
Format:	Artikel
Sprache:	eng
Schlagworte:	Conditionally hyperbolic conservation laws Nonlinear diffusion Pedestrian traffic flow Stochastic lattice models
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