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31 mai 2022: 1 événement

  • Séminaire d’Analyse Fonctionnelle

    Mardi 31 mai 13:45-14:45 - Sebastián Tapia-García - Université Clermont-Ferrand

    Cyclicity of composition operators on the Fock space

    Résumé : In this talk we study dynamical properties of composition operators defined on the Fock space of $C^d$ with $d\geq 1$. The Fock space is a Hilbert space of entire functions which are square integrable against a Gaussian measure. In particular, we provide a complete characterization of the cyclicity for this kind of operators.
    This is a joint work with Frédéric Bayart.

    En savoir plus : Séminaire d’Analyse Fonctionnelle