Donaldson-Thomas invariants in Aussois 9th to 14th October 2022

Europe/Paris
Aussois (France)

Aussois (France)

Centre Paul Langevin
Calaque Damien, Etienne Mann
Description

New dates: October 9-14, 2022

The ERC DerSympApp and the ANR CatAg are jointly organising a workshop on Donaldson-Thomas theory.


The workshop will be held in Centre Paul Langevin in Aussois. We will try to cover the travel and lodging expenses for all participants. Registration is compulsory. Unregistered participants can not be accepted (please also note that the number of participants is limited).


Notice that the center will open on Sunday evening and close on Friday night. It is not possible to stay on Friday night.


For the scientific program, check here.


How to get to the center (https://www.caes.cnrs.fr/sejours/centre-paul-langevin-3-2/)

The best way is to reach Modane by Train.

From the Train Station in Modane, at 8 km of the center, one can take a bus (autocars Transdev) to Aussois: www.altibus.com. Nevertheless, we will do our best to organize the transportation of everyone from Modane to Aussois (and back), by taxi.


DT in 4d
Notes from the talks
Participants
  • Alexandre Minets
  • Ana Pavlakovic
  • ANNA BARBIERI
  • Ben Davison
  • Benjamin Hennion
  • Carlo Buccisano
  • Damien Calaque
  • David Kern
  • Etienne Mann
  • James Rufus Lawrence
  • Jeongseok Oh
  • Jonte Gödicke
  • Joost Nuiten
  • Marco Robalo
  • Menelaos Zikidis
  • Miguel Moreira
  • NIELS FELD
  • Nikola Tomic
  • Pierre Descombes
  • Ran Azouri
  • Renata Picciotto
  • Ricardo Campos
  • Riccardo Ontani
  • Sarunas Kaubrys
  • Sebastian Schlegel Mejia
  • Shivang Jindal
  • Tristan Bozec
  • Victor Alfieri
  • Woonam Lim
  • Younghan Bae
    • 1
      Overview talk on DT invariants
      Orateur: Damien Calaque (Université de Montpellier)
    • 10:10
      Coffee Break
    • 2
      Virtual fundamental classes, after Behrend-Fantechi
      Orateur: miguel moreira
    • 12:00
      Lunch
    • 14:00
      Discussions
    • 3
      Donaldson-Thomas type invariants, after Behrend
      Orateur: Sarunas Kaubrys
    • 4
      Holomorphic Casson invariant, after Thomas
      Orateur: Rufus Lawrence
    • 20:00
      Dinner
    • 5
      Donaldson-Thomas invariants for four-folds
      Orateur: Jeongseok Oh
    • 10:10
      Coffee Break
    • 6
      Categorified DT invariants 1: critical virtual manifolds, after Kiem-Li
      Orateurs: David Kern, Tristan Bozec
    • 12:00
      Lunch
    • 14:00
      Discussions
    • 7
      Categorified DT invariants 2: perverse sheaves, after Kiem-Li
      Orateurs: David Kern, Tristan Bozec
    • 8
      Motivic DT invariants 1, after Kontsevich-Soibelman, Joyce-Song, Reineke,...
      Orateurs: Jonte Goedick, Shivang Jindal
    • 20:00
      Dinner
    • 9
      Motivic DT invariants 2, after Kontsevich-Soibelman, Joyce-Song, Reineke,...
      Orateurs: Jonte Goedicke, Shivang Jindal
    • 10:10
      Coffee Break
    • 10
      Overview on the derived symplectic geometric approach to DT type invariants
      Orateur: Etienne Mann
    • 12:00
      Lunch
    • 14:00
      Discussions
    • 11
      Research talk on motivic DT invariants
      Orateur: Ben Davison
    • 12
      Gong show
    • 20:00
      Dinner
    • 13
      Introduction to derived geometry
      Orateur: Carlo Buccisano
    • 10:10
      Coffee Break
    • 14
      Shifted symplectic and lagrangian structures, with examples
      Orateur: Renata Picciotto
    • 12:00
      Lunch
    • 14:00
      Discussions
    • 15
      (-1)-shifted symplectic structures and applications
      Orateur: Joost Nuiten
    • 16
      Localization formulas for K-theoretic DT invariants : a derived approach
      Orateur: Pierre Descombes
    • 20:00
      Dinner
    • 17
      Derived lagrangian foliations 1
      Orateurs: Benjamin Hennion, Marco Robalo
    • 10:10
      Coffee Break
    • 18
      Derived lagrangian foliations 2
      Orateurs: Benjamin Hennion, Marco Robalo
    • 12:00
      Lunch
    • 13:00
      End of the workshop