Professeur des universités en informatique à l’université du Havre Normandie, faculté des sciences et techniques. Membre du LITIS et de l’équipe RI2C. Membre de la Fédération de Recherche CNRS NormaSTIC (FR CNRS 3638).
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Modélisation de systèmes complexes
Innover pour transformer les métropoles industrielles et portuaires.

A large variety of real systems are composed by entities in relationships which can be represented by networks. In many of these systems, elements are embedded in the space and location information impacts properties and evolution. Local interactions between elements generate different kinds of equilibrium and often indicate a self-organized behaviour. In this paper we are interested in essential mechanisms behind morphogenesis of spatial networks such as street networks. We propose a multi-layer model, where a reaction-diffusion mechanism governs the growth of spatial networks. We study its evolution with some metrics.