[ABE-L] Seminário de Probabilidade do IM-UFRJ - 26 de maio - 15:30

Maria Eulalia Vares eulalia em im.ufrj.br
Seg Maio 19 10:59:04 -03 2025


Caros colegas,



Our next seminar will be held on Monday, *May 26*, from *3:30 p.m. to 4:30
p.m*. (Rio de Janeiro local time).  The meeting will take place at room *C116-
Bloco C - CT** – Instituto de Matemática – UFRJ. *There will be no
transmission online.



Speaker: *  Glauco Valle (IM-UFRJ)*

Title: *Invariant measures for substitutions on countable alphabets*

Abstract: We will present results on the existence and uniqueness of
shift-invariant measures associated with substitutions in countably
infinite alphabets. Specifically, we consider shift dynamical systems
associated with irreducible substitutions that have well-established
properties in the case of finite alphabets. Based on the properties of a
matrix of countable integers related to the substitution, we can obtain
results on the invariant measures such as the existence or not of invariant
probability measures.



More complete information about the seminars can be found at

https://ppge.im.ufrj.br/seminarios-de-probabilidade/

Sincerely,

Organizers: Giulio Iacobelli and Maria Eulalia Vares



-- 
Maria Eulalia Vares
Professora Titular - Instituto de Matemática - UFRJ
Coordenadora do Programa de Pós-Graduação em Estatística
https://ppge.im.ufrj.br/
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