This habilitation thesis presents different works on discrete structures defined on regular lattices. These works are at the interface between probability, combinatorics, and discrete dynamical systems. They are also related to questions from statistical physics and mathematical computer science. The three chapters that make up this thesis involve various objects, studied with the common ambition of shedding new light on thestructures that shape them, at the frontier between randomness and determinism.In the first chapter, we focus on paths defined on regular lattices, first in the context of Eulerian percolation (Bernoulli percolation on the edges of the grid, conditioned on all vertices being of even degree), then by studying paths confin...
Ce mémoire de thèse est consacré à l'étude de quelques problèmes de probabilités provenant de l'info...
The thesis contains three articles about three different models, all of which are about probability ...
We have monitored by computer simulations quantities related to the spatial organization of random c...
Abstract. Cellular automata are both seen as a model of computation and as tools to model real life ...
This dissertation discusses the statistical properties of strongly constrained systems intimately li...
This thesis is at the interface between combinatorics and probability,and contributes to the study o...
This thesis deals with several problems in probability, mostly motivated by theoretical computer sci...
We rigorously prove a form of disorder-resistance for a class of one-dimensional cellular a...
The dependence of the universality class on the statistical weight of unrestricted random paths is e...
The global subject of this thesis is probabilistic cellular automata (PCA). It is divided into two p...
This thesis presents four papers on problems in discrete probability. A common theme of the articles...
The global subject of this thesis is probabilistic cellular automata (PCA). It is divided into two p...
The dependence of the universality class on the statistical weight of unrestricted random paths is e...
The dependence of the universality class on the statistical weight of unrestricted random paths is e...
The sandpile model is a discrete model for diffusion of grains on a graph introduced by physicists B...
Ce mémoire de thèse est consacré à l'étude de quelques problèmes de probabilités provenant de l'info...
The thesis contains three articles about three different models, all of which are about probability ...
We have monitored by computer simulations quantities related to the spatial organization of random c...
Abstract. Cellular automata are both seen as a model of computation and as tools to model real life ...
This dissertation discusses the statistical properties of strongly constrained systems intimately li...
This thesis is at the interface between combinatorics and probability,and contributes to the study o...
This thesis deals with several problems in probability, mostly motivated by theoretical computer sci...
We rigorously prove a form of disorder-resistance for a class of one-dimensional cellular a...
The dependence of the universality class on the statistical weight of unrestricted random paths is e...
The global subject of this thesis is probabilistic cellular automata (PCA). It is divided into two p...
This thesis presents four papers on problems in discrete probability. A common theme of the articles...
The global subject of this thesis is probabilistic cellular automata (PCA). It is divided into two p...
The dependence of the universality class on the statistical weight of unrestricted random paths is e...
The dependence of the universality class on the statistical weight of unrestricted random paths is e...
The sandpile model is a discrete model for diffusion of grains on a graph introduced by physicists B...
Ce mémoire de thèse est consacré à l'étude de quelques problèmes de probabilités provenant de l'info...
The thesis contains three articles about three different models, all of which are about probability ...
We have monitored by computer simulations quantities related to the spatial organization of random c...