35 citations · 84 across the 24 of their papers we have counts for
3 papers · 2 filters
Hyperbolic Radial Spanning Tree
David Coupier, Lucas Flammant, Viet Chi Tran
We define and analyze an extension to the -dimensional hyperbolic space of the Radial Spanning Tree (RST) introduced by Baccelli and Bordenave in the two-dimensional Euclidean s…
The bi-dimensional Directed IDLA forest
Nicolas Chenavier, David Coupier, Arnaud Rousselle
We investigate three types of Internal Diffusion Limited Aggregation (IDLA) models. These models are based on simple random walks on with infinitely many sources tha…
Existence and percolation results for stopped germ-grain models with unbounded velocities
David Coupier, David Dereudre, Simon Le Stum
We investigate the existence and first percolation properties of general stopped germ-grain models. They are defined via a random set of germs generated by a homogeneous planar Poi…