Ce mémoire de thèse concerne l’analyse mathématique et numérique du comportement asymptotique de certains modèles de type coagulation-fragmentation intervenant en physique ou en biologie.Dans la première partie, on considère le système d’équations de Lifshitz-Slyozov qui modélise l’immersion d’une population de macro-particules en interaction avec un bain de monomères. Ce modèle développe en temps long un comportement dépendant d’une manière très particulière de l’état initial et ses spécificités techniques en font un véritable challenge pour la simulation numérique.On introduit un nouveau schéma numérique de type volumes finis basé sur une stratégie anti-dissipative ; ce schéma parvient à capturer les profils asymptotiques attendus par la thé...
A model for the dynamics of particles undergoing simultaneously coalescence and breakup is considere...
The discrete coagulation-fragmentation equations are a model for the kinetics of cluster growth in w...
AbstractA model for the dynamics of a system of particles undergoing simultaneously coalescence and ...
Ce mémoire de thèse concerne l analyse mathématique et numérique du comportement asymptotique de cer...
Cette thèse est consacrée à l'étude de systèmes subissant des coagulations et fragmentations success...
This paper is devoted to the analysis of a numerical scheme for the coagulation and fragmentation eq...
This paper is devoted to the analysis of a numerical scheme for the coagulation and fragmentation eq...
We summarise the properties and the fundamental mathematical resultsassociated with basic models whi...
This thesis is devoted to the study of systems of particles undergoing successive coagulations and f...
We give an overview of the mathematical literature on the coagulation-like equations, from an analyt...
We summarise the properties and the fundamental mathematical results associated with basic models w...
When coagulation and fragmentation both occur in a system, the competition between these processes m...
This paper studies stochastic particle systems related to the coagulation-fragmentation equation. Fo...
This thesis is devoted to the study of systems of particles undergoing successive coagulations and f...
This thesis is devoted to the study of systems of particles undergoing successive coagulations and f...
A model for the dynamics of particles undergoing simultaneously coalescence and breakup is considere...
The discrete coagulation-fragmentation equations are a model for the kinetics of cluster growth in w...
AbstractA model for the dynamics of a system of particles undergoing simultaneously coalescence and ...
Ce mémoire de thèse concerne l analyse mathématique et numérique du comportement asymptotique de cer...
Cette thèse est consacrée à l'étude de systèmes subissant des coagulations et fragmentations success...
This paper is devoted to the analysis of a numerical scheme for the coagulation and fragmentation eq...
This paper is devoted to the analysis of a numerical scheme for the coagulation and fragmentation eq...
We summarise the properties and the fundamental mathematical resultsassociated with basic models whi...
This thesis is devoted to the study of systems of particles undergoing successive coagulations and f...
We give an overview of the mathematical literature on the coagulation-like equations, from an analyt...
We summarise the properties and the fundamental mathematical results associated with basic models w...
When coagulation and fragmentation both occur in a system, the competition between these processes m...
This paper studies stochastic particle systems related to the coagulation-fragmentation equation. Fo...
This thesis is devoted to the study of systems of particles undergoing successive coagulations and f...
This thesis is devoted to the study of systems of particles undergoing successive coagulations and f...
A model for the dynamics of particles undergoing simultaneously coalescence and breakup is considere...
The discrete coagulation-fragmentation equations are a model for the kinetics of cluster growth in w...
AbstractA model for the dynamics of a system of particles undergoing simultaneously coalescence and ...