activity
20102021
most citedCutting down trees with a Markov chainsaw

35 citations · 123 across the 21 of their papers we have counts for

collaborators

27 papers

math.PR2021

Convergence of trees with a given degree sequence and of their associated laminations

Gabriel Berzunza Ojeda, Cecilia Holmgren, Paul Thévenin

In this paper, we study uniform rooted plane trees with given degree sequence. We show, under some natural hypotheses on the degree sequence, that these trees converge toward the s…

math.PR2021★ 2 cited

Broadcasting induced colourings of random recursive trees and preferential attachment trees

Colin Desmarais, Cecilia Holmgren, Stephan Wagner

In this work we consider random two-colourings of random linear preferential attachment trees, which includes random recursive trees, random plane-oriented recursive trees, random…

math.PR2020

Invariance principle for fragmentation processes derived from conditioned stable Galton-Watson trees

Gabriel Berzunza Ojeda, Cecilia Holmgren

Aldous, Evans and Pitman (1998) studied the behavior of the fragmentation process derived from deleting the edges of a uniform random tree on labelled vertices. In particular,…

math.PR2020

The asymptotic distribution of cluster sizes for supercritical percolation on random split trees

Gabriel Berzunza, Cecilia Holmgren

We consider the model of random trees introduced by Devroye (1999), the so-called random split trees. The model encompasses many important randomized algorithms and data structures…

math.PR2019★ 7 cited

Normal limit laws for vertex degrees in randomly grown hooking networks and bipolar networks

Colin Desmarais, Cecilia Holmgren

We consider two types of random networks grown in blocks. Hooking networks are grown from a set of graphs as blocks, each with a labelled vertex called a hook. At each step in the…

math.PR2019★ 7 cited

A note on the independence number, domination number and related parameters of random binary search trees and random recursive trees

Michael Fuchs, Cecilia Holmgren, Dieter Mitsche +1

We identify the mean growth of the independence number of random binary search trees and random recursive trees and show normal fluctuations around their means. Similarly we also s…