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  • Videos (1249)
    Family Floer cohomology and mirror symmetry
    58:17
    published on June 30, 2014

    Family Floer cohomology and mirror symmetry

    By Mohammed Abouzaid

    IHES

    One can associate to a Lagrangian torus fibration on a symplectic manifold X a rigid analytic space Y whose points are the unitary local systems on the fibres. Assuming that there are no singular fibres, I will explain how family Floer cohomology gives rise to a functor which assigns to an ...

    Appears in collection : Algèbre, Géométrie et Physique : une conférence en l'honneur

    Missing fields : geometry

    Score: 22.939234
    Symplectic Duality and Geometric Langlands Duality
    01:03:00
    published on January 28, 2019

    Symplectic Duality and Geometric Langlands Duality

    By Philsang Yoo

    IHES

    It is believed that certain physical dualities of 3d N=4 theory and 4d N=4 gauge theory underlie symplectic duality and geometric Langlandsduality, respectively. By setting up a mathematical model for those physical theories and studying their physical relationship as studied by Gaiotto and Witten ...

    Appears in collection : Higher Structures in Holomorphic and Topological Field Theory

    Missing fields : geometry

    Score: 22.738707
    Symplectic Duality and Geometric Langlands Duality
    01:04:29
    published on January 28, 2019

    Symplectic Duality and Geometric Langlands Duality

    By Justin Hilburn

    IHES

    It is believed that certain physical dualities of 3d N=4 theory and 4d N=4 gauge theory underlie symplectic duality and geometric Langlandsduality, respectively. By setting up a mathematical model for those physical theories and studying their physical relationship as studied by Gaiotto and Witten ...

    Appears in collection : Higher Structures in Holomorphic and Topological Field Theory

    Missing fields : geometry

    Score: 22.738707
    A symplectic Khovanov Puzzlebook
    01:07:03
    published on July 21, 2015

    A symplectic Khovanov Puzzlebook

    By Ivan Smith

    IHES

    ... will discuss aspects of my joint work with Mohammed Abouzaid on symplectic Khovanov cohomology, focussing on open questions.

    Appears in collection : Summer School 2015: Moduli Problems in Symplectic Geometry

    Score: 22.480955
    Symplectic Landau-Ginzburg models and their Fukaya categories
    01:00:04
    published on May 17, 2021

    Symplectic Landau-Ginzburg models and their Fukaya categories

    By Denis Auroux

    CIRM

    This partly expository talk focuses on the notion of ”symplectic Landau-Ginzburg models”, i.e. symplectic manifolds equipped with maps to the complex plane, ”stops”, or both, as they naturally arise in the context of mirror symmetry. We describe several viewpoints on these spaces and their ...

    Appears in collection : From Hamiltonian Dynamics to Symplectic Topology

    Missing fields : geometry

    Score: 22.305151
    Flexibilité en géométrie de contact en grande dimension [d'après Borman, Eliashberg et Murphy]
    01:03:40
    published on March 14, 2017

    Flexibilité en géométrie de contact en grande dimension [d'après Borman, Eliashberg et Murphy]

    By Patrick Massot

    IHP

    Les structures de contact sont des champs d'hyperplans apparaissant naturellement au bord de variétés symplectiques ou holomorphes et dont l'attrait provient d'un subtil mélange de rigidité et de flexibilité. Du côté rigide, les courbes holomorphes de Gromov démontrent, en toute ...

    Appears in collection : Bourbaki - 11 mars 2017

    Missing fields : symplectic geometry

    Score: 21.9664
    3/3 Classical transversality methods in SFT
    01:04:59
    published on July 15, 2015

    3/3 Classical transversality methods in SFT

    By Chris Wendl

    IHES

    ... inhomogeneous perturbations, and sketch proofs of the standard theorems stating that the moduli space of regular J-holomorphic curves in symplectic cobordisms is a smooth orbifold, and that all somewhere injective curves are regular for generic J.

    Appears in collection : Chris Wendl - Classical transversality methods in SFT

    Missing fields : geometry

    Score: 21.722021
    Very, almost, and so on (when fragments of the language find their way into Topos Theory)
    01:03:49
    published on July 12, 2015

    Very, almost, and so on (when fragments of the language find their way into Topos Theory)

    By Chris Wendl

    IHES

    ... inhomogeneous perturbations, and sketch proofs of the standard theorems stating that the moduli space of regular J-holomorphic curves in symplectic cobordisms is a smooth orbifold, and that all somewhere injective curves are regular for generic J.

    Appears in collection : Summer School 2015: Moduli Problems in Symplectic Geometry

    Score: 21.722021
  • Collections (106)
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