PIRSA:09050029

Lagrangian Seidel homomorphism and an application

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

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

          @misc{ pirsa_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},
            year = {2009},
            month = {may},
            note = {PIRSA:09050029 see, \url{https://pirsa.org}}
          }

Shengda Hu University of Waterloo

DOI 10.48660/09050029
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.