This meeting will concern dynamical systems, ergodic theory and relations with discrete mathematics, arithmetics and computer science with a special focus on coding of rotations and substitutions on infinite alphabet.

The workshop is from

the 5^th  to the 7^th of July 2023

Registration is free but mandatory (click on the registration menu at left).

Deadline is the 30^th of June 2022

Felipe Arbulú (UPJV) : Dynamical properties of minimal Ferenczi subshifts (arxiv) slides

Christopher Cabezas (Univ. de Liège, Belgium) Decidability of the isomorphism problem between constant-shape substitutions abstract slides

Julien Cassaigne (Aix-Marseille Univ.) From S-adic systems to torus translations and back abstract   slides

Bastian Espinoza (U. Picardie Jules Verne and U. de Chile) A structure theorem for linear-growth complexity
subshifts abstract slides

Dirk Frettloeh (Bielefed Univ.) Tilings with transcendental inflation factor slides

Su Gao (Nankai U.) :Subshifts of finite symbolic rank abstract slides

Felipe Garcia Ramos (Universidad Autónoma de San Luis Potosí, Mexico) Topological aspects of discrete spectrum abstract

France Gheeraert (Univ. de Liège, Belgium) Some known results and open questions about eventually dendric shift spaces abstract  slides  slides online

Herman Goulet-Ouellet (Univ. Paris-cité) Profinite approachtoconjugacy of substitutive shifts  abstract  slides

Ali Messaoudi  (Univ. São Jose do Rio Preto, Brasil) : Substitutions on countable alphabets abstract slides

Dan Rust (Open University, UK) :  Unique ergodicity for substitution subshifts over compact Hausdorff alphabets (arxiv) (arxiv)(abstract)  slides

Wolfgang Steiner (Univ. Paris-cité) Balanced sequences abstract slides

In the virtual world, the conference will be avaible online on Zoom. 

The link will appear later.

The password will be send to the registered participants.

The conference will take place at the Universities of Picardie Jules Verne (UPJV):

Citadelle, room D101 (cube rouge)

rue des Français libres,

Amiens.

Crédit photos : UPJV

see the map