Video URL

https://pirsa.org/09050029

Lagrangian Seidel homomorphism and an application

Hu, S. (2009). Lagrangian Seidel homomorphism and an application. Perimeter Institute for Theoretical Physics. https://pirsa.org/09050029

Hu, Shengda. Lagrangian Seidel homomorphism and an application. Perimeter Institute for Theoretical Physics, May. 08, 2009, https://pirsa.org/09050029 

          @misc{ scivideos_PIRSA:09050029,
            doi = {10.48660/09050029},
            url = {https://pirsa.org/09050029},
            author = {Hu, Shengda},
            keywords = {},
            language = {en},
            title = {Lagrangian Seidel homomorphism and an application},
            publisher = {Perimeter Institute for Theoretical Physics},
            year = {2009},
            month = {may},
            note = {PIRSA:09050029 see, \url{https://scivideos.org/pirsa/09050029}}
          }

Shengda Hu University of Waterloo

DOI 10.48660/09050029
Source Repository PIRSA
Collection
Talk Type Conference

Abstract

This is joint work with Francois Lalonde. Using an analogue of Seidel's homomorphism in Lagrangian Floer homology for one Lagrangian, we give a condition for a diffeomorphism on a Lagrangian to extend to a Hamiltonian diffeomorphism on the whole symplectic manifold.