Journées tresses 2022 :
Groupes de tresses généralisés
Schedule
Full schedule in pdf
Monday, august 29th
- 9:00-10:00 : Welcoming of the participants
- 10:00-11:00 : Eddy Godelle - Garside categories (1)
- 11:15-12:15 : Andrea Seppi - Examples of four-dimensional geometric transition
- Lunch
- 14:00-15:00 : Mario Salvetti - On the K(π,1)-conjecture for Artin groups
- 15:15-16:00 : Mireille Soergel - Dyer groups are CAT(0)
- 16:00-17:00 : Welcome drink
Tuesday, august 30th
- 9:10-10:25 : Olivier Dudas - Complex reflection groups (1)
- 10:25-10:55 : Coffee break
- 10:55-11:55 : Olivier Dudas - Complex reflection groups (2)
- Lunch
- 14:00-15:00 : Agnès Gadbled - Categorical action of the braid group of the cylinder: symplectic aspect
- 15:15-15:45 : Ilias Andreou - Brauer algebras of complex reflection groups
- 15:45-16:15 : Coffee break
- 16:15-17:00 : Henry Fallet - Extensions of Cherednik algebras and generalized KZ-functor
Wednesday, august 31th
- 9:10-10:25 : Eddy Godelle - Garside categories (2)
- 10:25-10:50 : Coffee break
- 10:50-12:05 : Olivier Dudas - Complex reflection groups (3)
- Lunch
- 14:00-15:00 : Marìa Cumplido - Conjugacy stability in Artin groups
- 15:15-16:00 : Juan González-Meneses - Parabolic subgroups of complex braid groups
- 16:00-16:30 : Coffee break
- 16:00-16:30 : Vincent Beck - Torsion subgroups of quasi-abelianized braid groups
Thursday, september 1st
- 9:15-10:30 : Eddy Godelle - Garside categories (3)
- 10:30-11:00 : Coffee break
- 11:00-11:45 : Owen Garnier - Regular theory in complex braid groups
- Lunch
- 14:00-15:00 : Adrien Brochier - Surface braid groups and skein categories
- 16:00-18:00 : Walk at the Hortillonnages
- 19:00-22:00 : Conference dinner
Friday, september 2nd
- 9:10-9:55 : Laura Marino - A lower bound for the unknotting numbers from universal Khovanov homology
- 9:55-10:20 : Coffee break
- 10:20-11:05 : Neha Nanda - Alexander and Markov theorems for doodles on surfaces
- 11:20-12:05 : John Guaschi - (Orbit) configuration spaces and homotopy fibres