Soufian Ben Amor

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Electricity has become a vital part of the modern life. Ever increasing electricity demand and inefficiency of the old electricity grid have led to the new vision which is called smart grid. Since, much work has been done to study the different aspects of the smart grid using computer and mathematical models. However little is done to combine those efforts(More)
RESUME Dans cet article, nous proposons une modélisation de la pollution aérienne dans une zone urbaine. On a développé un modèle prétopologique stochastique spatial pour appréhender ce problème de pollution aérienne. Nous présentons les propriétés principales de ce modèle et leurs interprétations en terme de pollution. Nous terminons par une discussion sur(More)
Mobile Ad-hoc NETworks (MANETs) are complexs ystems presenting a phase transition phenomenon :anabrupt change in the behavior of the network around acritical value of acertain keyparameter.The reliability and connectivity of MANETs depend on their size and on the efficiencyo ft he routing protocol. In this paper we propose an ew approach in MANETs modeling,(More)
A parallel implementation based on implicitly restarted Arnoldi method (MIRAM) is proposed for calculating dominant eigenpair of stochastic matrices derived from very large real networks. Their high damping factor makes many existing algorithms less efficient, while MIRAM could be promising. Also, we apply this method in an epidemic application. We describe(More)