Seminar series within Geometry and Topology
The seminars are usually held on Thursdays at 13:15 in room Å64119 and on Zoom.
For more info contact the organisers: Côme Dattin and Noémie Legout.
Upcoming seminars
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February 2023
-
–14:15
Ångströmlaboratoriet, Lägerhyddsvägen 1
GT Seminar with Tasos Moulinos (Université Paris 13)
Welcome to this seminar held by Tasos Moulinos (Université Paris 13) with title "A tour through the topological K-theory of dg categories":
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–14:15
Ångströmlaboratoriet, Lägerhyddsvägen 1
GT Seminar with Paolo Ghiggini (Nantes university)
Welcome to this seminar held by Paolo Ghiggini (Nantes university). Title and abstract to be announced later.
March 2023
-
–14:15
Ångströmlaboratoriet, Lägerhyddsvägen 1
GT Seminar with Nick Kuhn (University of Oslo)
Welcome to this Geometry and Topology seminar held by Nick Kuhn (University of Oslo). Title and abstract to be announced later.
-
–14:15
Ångströmlaboratoriet, Lägerhyddsvägen 1
GT Seminar with Olof Bergvall (Mälardalens universitet)
Welcome to this Geometry and Topology seminar held by Olof Bergvall. Title and abstract to be announced later.
PREVIOUS TALKS
2 February: Tobias Ekholm (Uppsala university)
Title: Counting bare curves IV
Abstract: This is a follow up of the talk held on November 24th.
12 January: Noah Porcelli (Imperial College London)
Abstract: Lagrangian Floer theory is a useful tool for studying the structure of the homology of Lagrangian submanifolds. In some cases, it can be used to detect more- we show it can detect the framed bordism class of certain Lagrangians and in particular recover a result of Abouzaid--Alvarez-Gavela--Courte--Kragh about smooth structures on exact Lagrangians in cotangent bundles of spheres. The main technical tool we use is Large's recent construction of a stable-homotopical enrichment of Lagrangian Floer theory.
This is based on joint work-in-progress with Ivan Smith.
Past seminars from previous years