Dettagli seminario

    Titolo:
    Symplectic Radon transform and the metaplectic representation
    Data e ora:
    Gio, 19 Maggio 2022, 17:00 - 18:00
    Sede:
    Dipartimento di Matematica "G. Peano", Università degli Studi di Torino, Aula Lagrange
    Relatore:
    Prof. Maurice de Gosson
    Affiliazione:
    University of Vienna
    Proponenti:
    E. Cordero

    Abstract

    We study the symplectic Radon transform from the point of view of the metaplectic representation of the symplectic group and its action on the Lagrangian Grassmannian. We interpret the Radon transform of a square-integrable function as a generalized marginal distribution for its Wigner transform; the inverse Radon transform thus appears as a demarginalization process for the Wigner distribution.


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