Academics

Wrapped Floer theory for Lagrangian fillings

Time:Tues., 16:00-17:00, Nov.7, 2023

Venue: Zoom ID: 405 416 0815; PW: 111111;C654, Shuangqing Complex Building A

Organizer:陈伟彦、高鸿灏、黄意、江怡 、林剑锋

Speaker:Yu PAN 潘宇 Tianjin University 天津大学

Abstract:

Lagrangian fillings are key objects in symplectic geometry. Wrapped Floer theory can be used to show some rigidity property of embedded Lagrangian fillings. We extend the wrapped Floer theory to immersed Lagrangian fillings and obtain lower bounds of double points of immersed Lagrangian disk fillings.

DATENovember 7, 2023
SHARE
Related News
    • 0

      KLRW algebra from Floer theory | GRASP seminar

      AbstractKhovanov homology and its relatives are known to be governed by the representation theory ofKLRW algebras (quiver Hecke algebra). Here we discuss a way to realize the KLRW algebra as theendomorphism algebra of certain Lagrangian in the (partially) wrapped Fukaya category on a 3dN=4 Coulomb branch. This is joint work with Mina Aganagic, lvan Danilenko, Yixuan Li and VivekShende

    • 1

      Immersed Lagrangian Floer theory, Lagrangain compositions, and bounding cochains on surfaces

      OrganizersKenji Fukaya, Honghao Gao, Hang Yuan(BIMSA)SpeakerZuyi Zhang(PKU)TimeMonday, 3:30-4:30 pmFeb. 24, 2025VenueB627, Shuangqing Complex Building AImmersed Lagrangian Floer theory, Lagrangain compositions, and bounding cochains on surfacesIn this talk, I will first give the background of the immersed Lagrangian Floer theory based on character varieties. Then I will focus on the relation ...