Giroux 60 - Convexity in contact and symplectic topology

Collection Giroux 60 - Convexity in contact and symplectic topology

Organizer(s) Colin, Vincent ; Courte, Sylvain ; Eynard-Bontemps, Hélène ; Massot, Patrick ; Seyfaddini, Sobhan
Date(s) 04/08/2022 - 08/08/2022
linked URL https://indico.math.cnrs.fr/event/5788/
5 18

K-theoretic aspects of the nearby Lagrangian conjecture

By Daniel Alvarez-Gavela

It was recently shown by M. Abouzaid, S. Courte, S. Guillermou and T. Kragh that every nearby Lagrangian admits a so-called twisted generating function of tube type, thereby establishing a connection between the nearby Lagrangian conjecture and Waldhausen's algebraic K-theory of spaces. I will discuss several aspects of this connection, including a joint work in progress with M. Abouzaid, S. Courte and T. Kragh which finds new restrictions on the smooth structure of nearby Lagrangians.

Information about the video

Last related questions on MathOverflow

You have to connect your Carmin.tv account with mathoverflow to add question

Ask a question on MathOverflow




Register

  • Bookmark videos
  • Add videos to see later &
    keep your browsing history
  • Comment with the scientific
    community
  • Get notification updates
    for your favorite subjects
Give feedback