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Accueil > Agenda > Colloques et rencontres > Archives > Agenda 2015 > Workshop "Spherical and hyperbolic geometry"
Workshop "Spherical and hyperbolic geometry"
IRMA, March 2-3, 2015
The workshop "Spherical and hyperbolic geometry" will take place at Institut de Recherche Mathématique Avancée (University of Strasbourg and CNRS) on March 2-3, 2015.
Organizers : A. Papadopoulos and D. Slutskiy (Strasbourg)
Each speaker will present a classical result in non-Euclidean (spherical and/or hyperbolic) geometry together with modern ramifications.
The invited speakers include :
N. A’Campo (Basel) V. Alberge (Strasbourg) N. Bergeron (Jussieu) C. Boubel (Strasbourg) S. Dumitrescu (Nice) B. Ettaoui (Mulhouse) F. Fillastre (Cergy) E. Frenkel (Strasbourg) S. L. Ho (Luxembourg) A. Papadopoulos (Strasbourg) D. Slutskiy (Strasbourg) S. Yamada (Tokyo)
The talks will be in English and they are intended for a general audience. Graduate students and young mathematicians are welcome.
Registration is required (and free of charge) at this link. Hotel booking can be asked for through the registration link.
For practical matters and other questions please contact the organizers : Dmitri Slutskiy : slutskiy@math.unistra.fr Athanase Papadopoulos : athanase.papadopoulos@math.unistra.fr
| |
09h00 | Norbert A’campo - BâleTBA |
10h00 | Pause |
10h30 | François Fillastre - CergyHyperbolic surfaces and 3d Lorentzian geometry |
11h30 | Dmitriy Slutskiy - StrasbourgDe Tilly’s mechanical view on hyperbolic geometry |
14h00 | Boumedienne Ettaoui - MulhouseHermitean trigonometry |
15h00 | Pause |
15h30 | Sumio Yamada - SendaiHow to defrom a hyperbolic metric |
16h30 | Vincent Alberge - StrasbourgOn comparisons between extremal length and hyperbolic length. |
19h45 | Dîner Au Restaurant Le Gruber(11 rue du Maroquin, quartier cathédrale) Tout le monde est invité |
| |
09h00 | Nicolas Bergeron - Paris 6Une variété hyperbolique qui fibre sur le cercle (et un théorème de Ian Agol et Dani Wise) |
10h00 | Pause |
10h30 | Son Lam Ho - LuxembourgGauss-Bonnet theorem and geometries of surfaces |
11h30 | Elena Frenkel - StrasbourgArea formula for hyperbolic triangles |
14h00 | Athanase Papadopoulos - StrasbourgOn some classical results in spherical geometry |
15h00 | Pause |
15h30 | Sorin Dumitrescu - NiceConformal geometry and the topology of the diffeomorphism group of compact surfaces |
16h30 | Charles Boubel - StrasbourgGéométries riemannienne et pseudo-riemannienne : exemples de ressemblances et de différences |
Dernière mise à jour le 24-02-2015
