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11:00 AM - Ya Deng - Séminaire Géométrie Complexe
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2:30 PM - Chapter 41
4:00 PM - Le transport optimal (par Gabriel PEYRÉ)
2:00 PM - GdT Pythéas Fogg à Porquerolles
9:00 AM - Réseaux d'automates (ANR FANs)
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3:00 PM - Maneuvering flight in flies and robots
2:00 PM - Service d'Appui de la Recherche (SAR)
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2:30 PM - Chapter 43
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10:00 AM - Groupe AGT
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Sous la direction de Alexander Bufetov et de Alexandre Boritchev. Thèse en préparation à Aix-Marseille , dans le cadre de Mathématiques et informatique de Marseille...
Soutenance de thèse de Lydia OUAILI Contrôlabilité de quelques systèmes paraboliques Sous la direction de Assia Benabdallah. Thèse en préparation à Aix-Marseille , dans le...
Graph coverings and twisted operators, with David Cimasoni. arXiv:2012.12575.
WEBINAIRE (lien) We prove that the SubRosa substitution tilings with 2n-fold rotational symmetry defined by Kari and Rissanen are not planar for odd n. However...
WEBINAIRE Étienne Moutot (ENS Lyon) Periodicity is a key property of tilings, and express the fact that a tiling may repeat itself. When tiling a...
This talk reviews our efforts over the past decade on bio-inspired piezoelectric actuation and hydrodynamic thrust generation for aquatic locomotion using fiber-based piezoelectric structures with...
Gabriel PEYRÉ (ENS Ulm) slides: https://speakerdeck.com/gpeyre?page=1
Réunion ANR FANs Journée du Groupe de travail sur les réseaux d'automates. Organisation: Guillaume Theyssier
Flies are highly-maneuverable flyers, which is most apparent when you try to swat one. When evading a swatter or predator, a fly performs an extremely-rapid...
Algebraic geometry codes from surfaces over finite fields. Le jury est composé de : Peter BEELEN (Rapporteur) - Technical University of Denmark Marc HINDRY (Rapporteur)...
In this talk, we consider semidefinite programs (that is, optimization problems over a matrix subject to a semidefinite positiveness constraint). In large dimension, solving such...
Ordre du jour : - Organigramme des Services d'Appui à la Recherche (SAR).
https://arxiv.org/abs/2007.14715
WEBINAIRE (lien: https://webconf.lal.cloud.math.cnrs.fr/b/pie-hmu-en9) Emmanuel Jeandel (LORIA, Nancy) Résumé: Un problème important en dynamique symbolique est de décider si deux sous-décalages de type fini sont conjugués,...
The insect exoskeleton is probably one of the evolutionary most successful skeletal structures. In my talk I will present and discuss a few selected examples...
Ordre du jour à définir.
TBA Ergodicity of continued fraction algorithms
Ordre du jour : - Vote du PV du conseil précédent - informations diverses - point budget suite à la "contribution solidarité COVID" - organigramme...
WEBINAIRE (lien: https://webconf.lal.cloud.math.cnrs.fr/b/pie-hmu-en9 ) Abstract: I will present some results that state that under certain topological conditions, any action of a countable amenable group with...
Butterflies have unique and interesting features compared with other insects. The most conspicuous example is their erratic trajectory and large variation in flight speed. This...
WEBINAIRE (visio: https://greenlight.lal.cloud.math.cnrs.fr/b/lio-hdc-jef) Abstract: This is not a talk about Linear Logic or the Geometry of Interaction; these feature, very briefly, as historical background &...
Recent years have witnessed a surge in the development of fast graph algorithms based on continuous optimization primitives. Classically, graph algorithms have relied on purely...
TBA Pascal HUBERT (avec Sébastien Ferenczi).
