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Communication Dans Un Congrès Année : 2013

The Hamilton-Jacobi partial differential equation and the three of traffic flow.

Résumé

This paper applies the theory of Hamilton–Jacobi partial differential equations to the case of first-order traffic flow models. The traffic flow surface is analyzed with respect to the three 2-dimensional coordinate systems arising in the space of vehicle number, time and distance. In each case, the solution to the initial and boundary value problems are presented. Explicit solution methods and examples are shown for the triangular flow-density diagram case. This unveils new models and shows how a number of existing models are cast as special cases.
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Dates et versions

hal-00931966 , version 1 (16-01-2014)

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  • HAL Id : hal-00931966 , version 1

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Jorge A Laval, Ludovic Leclercq. The Hamilton-Jacobi partial differential equation and the three of traffic flow.. Transportation Research Board (TRB) 92nd Annual Meeting, Jan 2013, France. 21 p. ⟨hal-00931966⟩
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