Presented by:
Cyril Marzouk Université Paris-Sud 11
Date:
Friday 13th July 2018 - 09:10 to 09:30
Venue:
INI Seminar Room 1
Event:
Abstract:
I will discuss some recent progress and still ongoing work about the scaling limit of the following configuration-like model on random planar maps:
for every integer n, we are given n deterministic (even) integers and we sample a planar map uniformly at random
amongst those maps with n faces and these prescribed degrees. Under a `no macroscopic face' assumption,
these maps converge in distribution after suitable scaling towards the celebrated Brownian map,
in the Gromov-Hausdorff-Prokhorov sense. This model covers that of p-angulations when all the integers are equal to some p,
which we can allow to vary with n, without constraint; it also applies to so-called Boltzmann random maps and yields a CLT for planar
maps.
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