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  • Jonathan Clivio

    The loop coproduct in Morse homology with DG coefficients

    16 février 2026 - 14:00Salle de séminaires IRMA

    String topology is the study of operations on the homology of the free loop space ΛM of a smooth oriented manifold M. The coproduct is of particular interest as a manifold invariant. I give a new description of this coproduct using the framework of Morse homology with DG coefficients of Barraud-Damian-Humilère-Oancea and its expansion by Riegel.
  • Timothé Lemistre

    TBA

    23 février 2026 - 14:00Salle de séminaires IRMA

    TBA
  • Manuel Rivera

    TBA

    9 mars 2026 - 14:00Salle de séminaires IRMA

  • Timothée Bénard

    TBA

    16 mars 2026 - 14:00Salle de séminaires IRMA

    TBA