Séminaire Ernest
- Accueil
- Séminaires I2M
- Séminaire Ernest
Intitulé
Dynamique, Arithmétique, Combinatoire (Ernest)
Responsables
Fréquence
Hebdomadaire
Lieu
Luminy, salle 304-306 (accès)
Une liste de diffusion (modérée) pour être tenu au courant des exposés de ce séminaire : i2m-seminaire-ernest@univ-amu.fr
Pour s’inscrire, contacter l’un des responsables.
Les prochains séminaires
06
Mai
Markoff mod-p Graphs: Connectivity, Maximal Divisors, and Generalizations
Matthew Litman
Markoff triples were introduced in 1879 and have a rich history spanning many branches of mathematics. In 2016, Bourgain, Gamburd, and Sarnak answered a long [...]
13
Mai
Frequences in self-descriptive sequences
Mai-Linh Tran-Cong
13/05/2025
11h00 - 12h00
The Oldenburger-Kolakoski sequence is the only infinite sequence over the alphabet {1,2} starting with a "1" and equal to its own derivative. M.S. Keane conjectured [...]
20
Mai
27
Mai
Événements passés
13
Mar
Fixing monotone boolean networks asynchronously
Adrien Richard
A monotone boolean network with n components is a directed graph on [n]≔{1,…,n} where each vertex is labeled by a binary variable and a local [...]

Systèmes sturmiens de numération et palindromes
Anna Frid
Je généralise les systèmes de numération d'Ostrowski pour décrire les occurrences des palindromes à un mot sturmien caractéristique et démontrer une conjecture sur les décompositions [...]

Maximum of the Riemann ζ function in typical intervals
Maksym Radziwill
An outstanding problem in analytic number theory is to understand the maximum of the Riemann ζ function on the critical line. The problem is poorly [...]

Constructing space-filling curves of self-similar sets
Hui Rao
We give a general method to construct space-filling curves of self-similar sets. First, we introduce a notion of skeleton of self-similar sets. As soon as [...]

On the topological entropy of the subshifts of finite type on free semigroups
Jung-Chao Ban
In this talk, we provide an effective method to compute the topological entropies of G-subshifts of finite type (G-SFTs) with G = Fd or Sd, [...]

Nilpotent endomorphisms of expansive group actions
Ilkka Törmä
Consider a cellular automaton with a special quiescent state 0. The automaton is called nilpotent if it sends every initial configuration to the 0-uniform configuration [...]