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Preprint 2007-023

Phase Transition Model for Traffic at a Junction

Rinaldo M. Colombo and Mauro Garavello

Abstract: Consider a junction with n incoming and m outgoing roads. Along each road, the flow of traffic is described through the continuum model displaying phase transitions introduced in [doi:10.1137/S0036139901393184]. This note provides a Riemann solver for the resulting Riemann problem at the junction.

Paper:
Available as PDF (122 Kbytes).
Author(s):
Rinaldo M. Colombo,
Mauro Garavello,
Publishing information:
Comments:
Submitted by:
; 2007-10-29.