127 citations
- Université d'OrléansFR26 papers
- Centre National de la Recherche ScientifiqueFR15 papers
- CERMICSFR11 papers
- Laboratoire de Mathématiques d'OrsayFR4 papers
- Bielefeld UniversityDE3 papers
- Centre de Physique ThéoriqueFR3 papers
- Institut national de recherche en sciences et technologies du numériqueFR3 papers
- Laboratoire de Mathématiques et Physique ThéoriqueFR3 papers
- Université de ToulonFR3 papers
- Weierstrass Institute for Applied Analysis and StochasticsDE3 papers
- Aix-Marseille UniversitéFR2 papers
- École nationale des ponts et chausséesFR2 papers
4 papers · 2 filters
Fluctuations for the number of records on subtrees of the Continuum Random Tree
Patrick Hoscheit
We study the asymptotic behavior af the number of cuts needed to isolate the root in a rooted binary random tree with leaves. We focus on the case of subtrees of…
Pruning of CRT-sub-trees
Romain Abraham, Jean-François Delmas, Hui He
We study the pruning process developed by Abraham and Delmas (2012) on the discrete Galton-Watson sub-trees of the Lévy tree which are obtained by considering the minimal sub-tree…
Brownian motion in the quadrant with oblique repulsion from the sides
Dominique Lépingle
We consider the problem of strong existence and uniqueness of a Brownian motion forced to stay in the quadrant by an electrostatic repulsion from the sides that works obliquely. Th…
Exit times for an increasing Lévy tree-valued process
Romain Abraham, Jean-François Delmas, Patrick Hoscheit
We give an explicit construction of the increasing tree-valued process introduced by Abraham and Delmas using a random point process of trees and a grafting procedure. This random…