Danny Calegari

  1. Title:
    Positivity of the Universal Pairing in 3 Dimensions, and the Topological Cauchy-Schwarz Inequality

    Speaker:
    Danny Calegari

    Link:
    https://www.msri.org/workshops/429/schedules/3153

  2. Title:
    Surface subgroups in random graphs of free groups
    Speaker:
    Danny Calegari

    Link:
    https://www.msri.org/workshops/723/schedules/16605