

Interplay between notions of convexity in complex, symplectic and contact geometries
By Yakov Eliashberg


On the stable cohomology of the automorphism groups of free groups with coefficients
By Christine Vespa
![Connectedness and deformation by conjugation of actions on [0,1] (or $^1)](/media/cache/video_light/uploads/video/2022-10-10_Eynard_Bontemps.mp4-a2b5df12166560a98a0191d1dd213f11-video--1338eb36a618ae44312eaf74125f7d28.jpg)

Connectedness and deformation by conjugation of actions on [0,1] (or $^1)
By Hélène Eynard-Bontemps