Séminaire Ernest
Intitulé
Dynamique, Arithmétique, Combinatoire (Ernest)
Responsables
Fréquence
Hebdomadaire
Jour-Horaires
Mardi, 11h-12h
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
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Événements passés
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Cut and project sets, which go back to Yves Meyer (1972) in mathematics and to Peter Kramer (1982) in physics, are a versatile class of [...]
Coupling for piecewise expanding maps
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I will explain the coupling method for 1D piecewise expanding maps of the interval. This is a method to obtain statistical properties of dynamical systems [...]
Dynamics on the graph of the torus parametrisation of model sets
Gerhard Keller (Friedrich-Alexander-Universität, Erlangen, Germany)
Model sets are projections of certain lattice subsets. It was realized by Moody that dynamical properties of such sets are induced from the torus associated [...]
Power values of sums of products of consecutive integers
Shanta Laishram (Indian Statistical Institute (ISI), Delhi Centre, New Delhi, India)
The sum or the product of consecutive integers being a perfect power is well understood. However the question of sums of products of consecutive integers [...]
Lie groups with surjective exponential maps
S. G. Dani (Tata Institute of Fundamental Research, Mumbai, India)
There has been considerable literature as to when a Lie group is exponential, namely when its exponential map is surjective. The issue is reasonably well [...]
Complexité moyenne d’algorithmes de pattern matching et optimalité
Gilles Didier (I2M, CNRS, Marseille)
Nous étudions la vitesse asymptotique d’algorithmes de pattern matching cherchant un motif w dans un texte aléatoire Bernoulli. La vitesse asymptotique est définie comme la [...]
