Seminário de Probabilidade e Análise Estocástica  RSS

Yinon Spinka 21/04/2021, 17:00 — 18:00 — Online
, University of British Columbia

A tale of two balloons

From each point of a Poisson point process start growing a balloon at rate 1. When two balloons touch, they pop and disappear. Will balloons reach the origin infinitely often or not? We answer this question for various underlying spaces. En route we find a new(ish) 0-1 law, and generalize bounds on independent sets that are factors of IID on trees. Joint work with Omer Angel and Gourab Ray.

Note that we are now a joint probability seminar with IMPA. See here: https://sbp.impa.br

 

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Excepto para as sessões mais antigas trata-se de sessões do Seminário de Probabilidade e Mecânica Estatística do IMPA e co-organizado com outras instituições, em particular o Instituto Superior Técnico.