The aim of this meeting is to present recent advances of the research developed in decidability problems concerning sequences, tilings and numerations in relation with substitutions.


LOCATION

LAMFA UMR 7352
Université de Picardie Jules Verne
33, Rue Saint-Leu
80039 Amiens


TALKS

There will be 7 invited speakers (see below).
If you are interested to give a talk, just ask it in the inscription email (title+abstract).


The invited speakers are :

Bernard     Boigelot (Université de Liège, Belgique),     Cobham's theorem(s) for subsets of R^d.
Emilie         Charlier (Université Libre de Bruxelles, Belgique),      A decision problem for ultimately periodic sets in non-standard numeration systems
Alexei        Kanel-Belov (Bar-Ilan university),               Periodicity of Rauzy scheme and substitutional systems
Emmanuel  Jeandel (Marseille Université)                        Subshifts, languages and logic
François     Nicolas (Jena University, Allemagne),            On the decidability of semigroup freeness
Michel       Rigo (Université de Liège, Belgique),             Numeration systems and morphic sequences: two frameworks, two points of view, one answer
Elise           Vandomme (Université de Liège, Belgique), Syntactic complexity of ultimately periodic sets of integers



Inscription (free) :  Send an email to prénom.nom@u-picardie.fr where prénom=fabien and nom=durand.
(please mention if you want to give a talk (title+abstract))


Participants

Program

Useful informations