Institut de Mathématiques de Toulouse

Les événements de la journée


2 events


  • Groupe de Travail - K3

    From 10 May 09:00 to 7 June 10:00 - Stephane lamy

    Groupe de Travail - K3

    Notes de dernières minutes : Cônes dans les K3

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  • Séminaire d’Analyse Réelle

    Monday 3 June 14:00-15:00 - Bob Jerrard - University of Toronto

    Concentrated vorticity in the Gross-Pitaevskii equations

    Résumé : We study the motion of thin, nearly parallel vortex filaments
    in 3d solutions of the Gross-Pitaevskii equations. Our main result shows
    that in a certain scaling limit, these filaments are governed by a system
    of nonlinear Schroedinger equations formally derived by Klein, Majda, and
    Damodaran in the mid ’90s in the context of the Euler equations. This is
    the first rigorous justification of the Klein-Majda-Damodaran model in any
    setting. This is joint work with Didier Smets.

    Lieu : Salle de conférence MIP (Bâtiment 1R3, 1er étage)

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