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math.NA2021
Angle dependence in coupling conditions for shallow water equations at canal junctions
Maya Briani, Gabriella Puppo, Magali Ribot
In this paper we propose a numerical Riemann problem solver at the junction of one dimensional shallow-water canal networks. The junction conditions take into account the angles wi…
math.NA2019
Evaluation of emissions and ozone production due to vehicular traffic via second-order models
Caterina Balzotti, Maya Briani, Barbara De Filippo +1
The societal impact of traffic is a long-standing and complex problem. We focus on the estimation of ozone production due to vehicular traffic. For this, we couple a system of cons…
math.NA2019
Understanding Mass Transfer Directions via Data-Driven Models with Application to Mobile Phone Data
Alessandro Alla, Caterina Balzotti, Maya Briani +1
The aim of this paper is to solve an inverse problem which regards a mass moving in a bounded domain. We assume that the mass moves following an unknown velocity field and that the…