Workshop: Interactions between operads and motives

Dates: September 14-16, 2016
Venue: HIM lecture hall, Poppelsdorfer Allee 45, Bonn
Organizers: Pedro Boavida de Brito, Geoffroy Horel, Marcy Robertson


  • Joseph Ayoub (University of Zurich): Motivic Galois groups
  • Benoit Fresse (Université Lille 1): Rational homotopy theory, the little discs operads and graph complexes
  • Markus Spitzweck (Universität Osnabrück): Mixed Tate motives and fundamental groups

Invited speakers:

  • Johan Alm (Stockholm University): Brown's dihedral moduli space and freedom of the gravity operad
  • Claire Glanois (MPIM): Periods of the motivic fundamental groupoid of ℙ1 ∖ {0, μN, ∞}
  • Philip Hackney (Macquarie University / MPIM): Higher cyclic operads


Participants of the Workshop "Interactions between operads and motives" (click to enlarge)