Conférence en souvenir de Jacques Lafontaine - Sciencesconf.org

Week Mon. 10 Tue. 11 Wed. 12 Thu. 13 Fri. 14 List

	Mon. 10	Tue. 11	Wed. 12	Thu. 13	Fri. 14
09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00	Welcome 14:00 - 14:30 (30min) Welcome sc.10.01 Jacques in the systolic landscape 14:30 - 15:25 (55min) Jacques in the systolic landscape sc.10.01 Ivan Babenko Refreshment 15:30 - 16:00 (30min) Refreshment sc.10.01 Conformal Geometry Viewed through Differential Operators 16:00 - 16:55 (55min) Conformal Geometry Viewed through Differential Operators sc.10.01 Jean-Pierre Bourguignon	Non-linear waves in unstable trapping geometries 9:30 - 10:25 (55min) Non-linear waves in unstable trapping geometries sc.10.01 David Lafontaine Coffee break 10:30 - 11:00 (30min) Coffee break sc.10.01 Diffeomorphic deformation of a Gromov-Hausdorff approximation and applications 11:00 - 11:55 (55min) Diffeomorphic deformation of a Gromov-Hausdorff approximation and applications sc.10.01 Sylvain Gallot https://jacqueslaf2020.sciencesconf.org/data/program/resumeJacques.pdf Lunch 12:00 - 14:00 (2h) Lunch Harmonic quasi-isometric maps 14:00 - 14:55 (55min) Harmonic quasi-isometric maps sc.10.01 Dominique Hulin Refreshment 15:00 - 15:30 (30min) Refreshment The Gauss-Bonnet-Chern Formula for Riemannian manifolds with conical singularities or conical ends 15:30 - 16:25 (55min) The Gauss-Bonnet-Chern Formula for Riemannian manifolds with conical singularities or conical ends sc.10.01 Marc Troyanov	Examples of space type Zoll surfaces 9:30 - 10:25 (55min) Examples of space type Zoll surfaces sc.10.01 Pierre Mounoud Coffee break 10:30 - 11:00 (30min) Coffee break sc.10.01 Impact of Killing vector fields on Riemannian and spacelike hypersurfaces 11:00 - 11:55 (55min) Impact of Killing vector fields on Riemannian and spacelike hypersurfaces sc.10.01 Mohammed Guediri https://jacqueslaf2020.sciencesconf.org/data/program/Montpellier_talk_abstract.pdf Break 11:55 - 12:10 (15min) Break Periodic geodesics of 3D contact sub-Riemannian manifolds 12:10 - 13:05 (55min) Periodic geodesics of 3D contact sub-Riemannian manifolds sc.10.01 Yves Colin de Verdière Excursion 13:05 - 19:00 (5h55) Excursion Conference diner 19:30 - 22:30 (3h) Conference diner Diner	On a class of Gravitational instantons 9:30 - 10:25 (55min) On a class of Gravitational instantons sc.10.01 Paul Gauduchon https://jacqueslaf2020.sciencesconf.org/data/program/montpellier_abstract.pdf Coffee break 10:30 - 11:00 (30min) Coffee break sc.10.01 A bit of artistic tinkering à la Lafontaine 11:00 - 11:55 (55min) A bit of artistic tinkering à la Lafontaine sc.10.01 Chady El Mir Lunch 12:00 - 14:00 (2h) Lunch Birational involutions of the real projective plane 14:00 - 14:55 (55min) Birational involutions of the real projective plane sc.10.01 Fréderic Mangolte Refreshment 15:00 - 15:30 (30min) Refreshment TBA 15:30 - 16:25 (55min) TBA sc.10.01 Misha Gromov	On the positivity of modified Enstein tensors and positive Enstein metrics 9:30 - 10:25 (55min) On the positivity of modified Enstein tensors and positive Enstein metrics sc.10.01 Mohammed Labbi Coffee break 10:30 - 11:00 (30min) Coffee break sc.10.01 Distance between normalized chain complexes 11:00 - 11:55 (55min) Distance between normalized chain complexes sc.10.01 Pierre Pansu Good byes 12:00 - 14:00 (2h) Good byes sc.10.01