This thesis is devoted to the modeling of traffic flow using hyperbolic conservation laws, with a specific focus on urban applications. Urban areas are today facing severe episodes of air pollution and increasing congestion due to traffic. The objective is to overcome some of the current limitations of macroscopic traffic flow models in urban situations. We first study the seminal Aw-Rascle-Zhang model with relaxation. We prove well-posedness of the model using wave-front tracking approximations and splitting technique in a Lagrangian setting. Besides, we provide an estimate on the decay of positive waves. We then show that the solutions of the Aw-Rascle-Zhang system with relaxation converge to a weak solution of the LWR model when the rela...
In this thesis we consider two coupled PDE-ODE models. One to model moving bottlenecks and theother ...
In this thesis we consider two coupled PDE-ODE models. One to model moving bottlenecks and theother ...
Congestion in traffic networks is a common issue in big cities and has considerable economic and env...
Cette thèse se consacre à la modélisation mathématique du trafic routier à l'aide des lois de conser...
This thesis is devoted to macroscopic traffic flow modelling, which describes traffic flow by variab...
This thesis is devoted to the treatment of heterogeneity in scalar conservation laws. We call hetero...
This thesis is devoted to the treatment of heterogeneity in scalar conservation laws. We call hetero...
Highway traffic is known to be unstable when the vehicle density becomes too high, and to create sto...
Highway traffic is known to be unstable when the vehicle density becomes too high, and to create sto...
Highway traffic is known to be unstable when the vehicle density becomes too high, and to create sto...
Highway traffic is known to be unstable when the vehicle density becomes too high, and to create sto...
This thesis is devoted to the treatment of heterogeneity in scalar conservation laws. We call hetero...
Nous considérons deux modèles EDP-EDO couplés: un pour modéliser des goulots d’étranglementmobiles e...
Congestion in urban areas has become a major issue in terms of economic, social or environmental imp...
In this thesis, we provide mathematical traffic flow models with non-local fluxes and adapted numeri...
In this thesis we consider two coupled PDE-ODE models. One to model moving bottlenecks and theother ...
In this thesis we consider two coupled PDE-ODE models. One to model moving bottlenecks and theother ...
Congestion in traffic networks is a common issue in big cities and has considerable economic and env...
Cette thèse se consacre à la modélisation mathématique du trafic routier à l'aide des lois de conser...
This thesis is devoted to macroscopic traffic flow modelling, which describes traffic flow by variab...
This thesis is devoted to the treatment of heterogeneity in scalar conservation laws. We call hetero...
This thesis is devoted to the treatment of heterogeneity in scalar conservation laws. We call hetero...
Highway traffic is known to be unstable when the vehicle density becomes too high, and to create sto...
Highway traffic is known to be unstable when the vehicle density becomes too high, and to create sto...
Highway traffic is known to be unstable when the vehicle density becomes too high, and to create sto...
Highway traffic is known to be unstable when the vehicle density becomes too high, and to create sto...
This thesis is devoted to the treatment of heterogeneity in scalar conservation laws. We call hetero...
Nous considérons deux modèles EDP-EDO couplés: un pour modéliser des goulots d’étranglementmobiles e...
Congestion in urban areas has become a major issue in terms of economic, social or environmental imp...
In this thesis, we provide mathematical traffic flow models with non-local fluxes and adapted numeri...
In this thesis we consider two coupled PDE-ODE models. One to model moving bottlenecks and theother ...
In this thesis we consider two coupled PDE-ODE models. One to model moving bottlenecks and theother ...
Congestion in traffic networks is a common issue in big cities and has considerable economic and env...