Measure-valued solutions to the generalized Aw-Rascle system
- đ¤ Speaker: Ewelina Zatorska (Imperial College London)
- đ Date & Time: Thursday 28 April 2022, 11:15 - 12:15
- đ Venue: Seminar Room 1, Newton Institute
Abstract
A way to generalise the one-dimensional Aw-Rascle system of traffic to multi-dimensional setting, is to replace the scalar cost function with a gradient of a scalar function. We prove that for such system the measure-valued solutions exist globally in time. We also show that these solutions possess the weak-strong uniqueness property, meaning that they coincide with the strong solutions as long as the latter one exist.
Series This talk is part of the Isaac Newton Institute Seminar Series series.
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Ewelina Zatorska (Imperial College London)
Thursday 28 April 2022, 11:15-12:15