The subject of this thesis is the study of some random metric spaces with a tree-like structure. We first study a construction in which we glue a sequence of metric spaces onto each other in a sequential manner. Under some conditions on the spaces that we aggregate, we compute the Hausdorff dimension of the obtained structure and it has a surprising expression ! We then investigate some asymptotic properties (degrees, height,profile) of two models of growing discrete trees, the weighted recursive trees and the preferential attachment trees with additive fitnesses. The former encodes the underlying discrete structure in the construction described above and the latter have a similar interpretation for some models of discrete growing graphs. W...
In this paper, we consider random plane forests uniformly drawn from all possible plane forests with...
We consider the Erdos-Renyi random graph G(n, p) inside the critical window, where p = 1/n + lambda ...
In this thesis we study classes of trees labelled according to different increasing labellings.These...
The subject of this thesis is the study of some random metric spaces with a tree-like structure. We ...
Le thème central de cette thèse est l'étude d'espaces métriques aléatoires dont la structure est app...
We study a model of random R-enriched trees that is based on weights on the R-structures and allows ...
In this thesis, we study several models of trees (D-trees, P-trees, ICRT) and graphs (configuration ...
We introduce a class of random compact metric spaces Lα indexed by α ∈ (1, 2) and which we call stab...
Je présente dans ce mémoire mes travaux sur les limites d'échelle de grandes structures aléatoires. ...
This thesis is devoted to the study of different random graphs, defined by local properties (suchas ...
We define decorated $\alpha$-stable trees which are informally obtained from an $\alpha$-stable tree...
In this thesis, we study the geometry of two random graph models. In the first chapter, we deal with...
We study two models of growing recursive trees. For both models, initially the tree only contains on...
We construct random metric spaces by gluing together an infinite sequence of pointed metric spaces t...
We study a general procedure that builds random R-trees by gluing recursively a new branch on a unif...
In this paper, we consider random plane forests uniformly drawn from all possible plane forests with...
We consider the Erdos-Renyi random graph G(n, p) inside the critical window, where p = 1/n + lambda ...
In this thesis we study classes of trees labelled according to different increasing labellings.These...
The subject of this thesis is the study of some random metric spaces with a tree-like structure. We ...
Le thème central de cette thèse est l'étude d'espaces métriques aléatoires dont la structure est app...
We study a model of random R-enriched trees that is based on weights on the R-structures and allows ...
In this thesis, we study several models of trees (D-trees, P-trees, ICRT) and graphs (configuration ...
We introduce a class of random compact metric spaces Lα indexed by α ∈ (1, 2) and which we call stab...
Je présente dans ce mémoire mes travaux sur les limites d'échelle de grandes structures aléatoires. ...
This thesis is devoted to the study of different random graphs, defined by local properties (suchas ...
We define decorated $\alpha$-stable trees which are informally obtained from an $\alpha$-stable tree...
In this thesis, we study the geometry of two random graph models. In the first chapter, we deal with...
We study two models of growing recursive trees. For both models, initially the tree only contains on...
We construct random metric spaces by gluing together an infinite sequence of pointed metric spaces t...
We study a general procedure that builds random R-trees by gluing recursively a new branch on a unif...
In this paper, we consider random plane forests uniformly drawn from all possible plane forests with...
We consider the Erdos-Renyi random graph G(n, p) inside the critical window, where p = 1/n + lambda ...
In this thesis we study classes of trees labelled according to different increasing labellings.These...