"Journées d'Analyse Géométrique"

13-15 January 2026, Roscoff (France)

Planning

Tuesday, January 13, 2026

Time Event (+)
08:30 - 09:00 Welcome (Salle de conférence)  
09:00 - 10:00 Low regularity problems bridging Analysis & Geometry (Esther Cabezas-Rivas)  
10:00 - 11:00 Unknottedness of free boundary minimal surfaces and self-shrinkers (Giada Franz) (Salle de conférence)  
11:00 - 11:30 Coffee break (Salle de conférence)  
11:30 - 12:30 Z_2-harmonic forms and branched deformations of co-associatives in G2-manifolds (Thibault Langlais) (Salle de conférence)  
13:00 - 14:00 Lunch  
15:30 - 16:30 Low regularity problems bridging Analysis & Geometry (Esther Cabezas-Rivas) (Salle de conférence)  
16:30 - 17:00 Coffee break (Salle de conférence)  
17:00 - 18:00 Weak immersions with second fundamental form in a critical Sobolev space (Dorian Martino) (Salle de conférence)  
18:00 - 19:00 A new positive mass theorem for 3 dimensional asymptotically hyperbolic manifolds via potential theory (Alan Pinoy) (Salle de conférence)  
19:30 - 21:00 Dinner  

Wednesday, January 14, 2026

Time Event (+)
09:00 - 10:00 Optimization of Eigenvalues of GJMS Operators in a Conformal Class (Romain Petrides) (Salle de conférence)  
10:00 - 11:00 A conformal approach to the existence of constant scalar curvature Kähler metrics (Carlo Scarpa) (Salle de conférence)  
11:00 - 11:30 Coffee break (Salle de conférence)  
11:30 - 12:30 An overview of Kato limit spaces (David Tewodrose) (Salle de conférence)  
13:00 - 14:00 Lunch  
19:30 - 21:30 Banquet  

Thursday, January 15, 2026

Time Event (+)
09:00 - 10:00 Low regularity problems bridging Analysis & Geometry (Esther Cabezas-Rivas) (Salle de conférence)  
10:00 - 11:00 Best constants in Hardy-Poincaré-Sobolev inequalities for some weighted hyperbolic spaces (Baptiste Devyver) (Salle de conférence)  
11:00 - 11:30 Coffee break (Salle de conférence)  
11:30 - 12:30 Conformal plane waves and the Lorentzian Lichnerowicz conjecture (Lilia Mehidi) (Salle de conférence)  
13:00 - 14:00 Lunch  
15:30 - 16:30 Low regularity problems bridging Analysis & Geometry (Esther Cabezas-Rivas) (Salle de conférence)  
16:30 - 17:00 Coffee break (Salle de conférence)  
17:00 - 18:00 TBA (Matilde Gianocca) (Salle de conférence)  
18:00 - 19:00 Degree theory for the Webster curvature prescription problem in three dimensions (Claudio Afeltra)  
19:30 - 21:00 Dinner  
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