Université Jean Monnet (St Etienne)

Institut Camille Jordan

ANR CAESAR (Combinatoire additive: Ensembles, Séquences et Applications Remarquables)

Structure fédérative de recherche MODMAD (MODélisation Mathématique et Aide à la Décision)


Atelier de travail "Densités et leurs applications"
Saint-Etienne, 15 juin - 13 juillet 2013

Workshop "Densities and their applications"
Saint-Etienne, June, 15 - July, 13, 2013




Comité scientifique/Scientific committee :

Jean - Marc Deshouillers (Bordeaux)
Rita Giuliano - Antonini (Pisa)

Charles Helou (Penn State)
Pierre Liardet (Marseille)
Ladislav Miší (Ostrava)
Oto Strauch (Slovak Academy of Sciences)


Organisateurs/Organizers :
Alain Faisant (Saint-Étienne) [15/6-13/7]
Rita Giuliano-Antonini (Pisa) [7-12/7]
Georges Grekos(Saint-Étienne) [15/6-13/7]
François Hennecart (Saint-Étienne) [15/6-13/7]
Ladislav Mišík(Ostrava) [15/6-11/7]


  PARTICIPANTS :

Roland Bacher (Grenoble) [8-10/7]
Richard Baron (Saint-Etienne, GATE) [15/6-10/7]
Vladimír Baláž (Bratislava)  [7-11/7]
Sébastien Bringer (Saint-Etienne)  [15/6-13/7]
József Bukor (Komárno) [7-11/7]
Jean-Marc Deshouillers (Bordeaux) [7-10/7]
Mauro Di Nasso (Pisa) [7-11/7]
Ferdinánd Filip (Komárno) [7-11/7]
Rita Giuliano-Antonini [7-12/7]
Charles Helou (Penn State)[18/6-13/7]
Armand Lachand (Nancy) [24-28/6 et/and 8-10/7]
Pierre Liardet (Marseille) [7-11/7]
Ladislav Mišík (Ostrava) [15/6-11/7]
Éric Remila (GATE, Saint-Étienne) [15/6-10/7]
Philippe Solal (GATE, Saint-Étienne) [15/6-10/7]
Jan Šustek (Ostrava) [15/6-11/7]
Alain Thomas (Marseille) [7-10/7]
János T. Tóth (Komárno) [7-10/7]
Salvatore Tringàli (Paris) [7-11/7]
Jean-Louis Verger-Gaugry (Grenoble) [8-10/7]
et les membres du laboratoire/and the members of the research team

Soutien / Sponsored by :
Projet ANR: CAESAR "Combinatoire Additive: Ensembles, Séquences et Applications Remarquables"
Katedra Matematiky, Ostravská Univerzita
Selye János Egyetem - Selye János University, Komárno
Dipartimento di Matematica, Università di Pisa
Conseil scientifique de l'Université de Saint-Etienne
Institut Camille Jordan UMR CNRS 5208
Structure ModMad FED 4169

Open problems/Problèmes ouverts

G. Grekos: Open problems on densities, 2007

R. Giuliano - G. Grekos - L. Misik : Open problems on densities II, 2010

Unsolved problems, (edited by Oto Strauch),Uniform Distribution Theory, 2013

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Programme d'ateliers de travail juin 2013

Lundi , 10h, salle: C-112

Mercredi , 10h, salle: A-6  

Vendredi , 10h, salle A-8


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Program July, 8-10 - Programme 8-10 juillet

 
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Exposés-Talks / Sessions :

 Pierre Liardet (Marseille)  
"Sur la densité presque sûre de propriétés multiplicatives des convergents"(exposé)

Jean-Marc Deshouillers (Bordeaux)
"Densities of automatic sequences" (talk)
Armand Lachand (Nancy)

"Friable values of binary forms" (talk)

Alain Thomas (Marseille)
Systèmes de numération généralisés; partitions avec multiplicité bornée (exposé; coauteur Pierre Liardet)
Georges Grekos(St Etienne, ICJ)

" Open problems related to the definitions of density (working session)

Philippe Solal (St Etienne, GATE)
"An Optimal Bound to Access the Core in TU-Games" (talk; coauthors Sylvain Béal, Éric Rémila)

Salvatore Tringàli (Paris)

"Minkowski duality, measured structures, and inequalities of Cauchy-Davenport type" (talk)
Rita Giuliano-Antonini (Pisa)
"Beurling-Malliavin density" (working session)

Ferdinánd Filip (Komárno)
 "Sets with prescribed upper and lower weighted densities" (talk; coauthors: József Bukor and János T. Tóth)


József Bukor(Komárno)


"On two problems on convergence to a density" (talk; coauthors: Ferdinánd Filip and János T. Tóth) )

Charles Helou (Penn State)
"Around the Erdös-Turàn conjecture"
(talk)

Roland Bacher (Grenoble)
"Dense Sidon Sets and densities of packings given by finite sets of integers" (talk)

 
Sébastien Bringer (St Etienne)
"Equidistribution in multiplicative subgroups of $F_p$
" (talk) Jean-Louis Verger-Gaugry (Grenoble)
"On the density of Parry numbers, non-Parry numbers and Salem numbers" (talk) Vladimír Baláž (Bratislava)
"HILBERT SPACE WITH REPRODUCING KERNEL AND UNIFORM DISTRIBUTION PRESERVING MAPS"
(talk; coauthors
na Fialová and Oto Strauch )

Mauro Di Nasso (Pisa)


"An elementary proof of Jin's theorem"  (talk)
http://arxiv.org/pdf/1209.5575v1.pdf

Séance de problèmes/Problem session
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