Richard Ehrenborg

  1. Title:
    The law of Aboav--Weaire and extensions
    Speaker:
    Richard Ehrenborg

    Link:
    https://www.ias.edu/video/topology/2014/1210-RichardEhrenborg

  2. Title:
    Counting Pattern Avoiding Permutations Via Integral Operators
    Speaker:
    Richard Ehrenborg

    Link:
    https://www.ias.edu/video/csdm/ehrenborg

  3. Title:
    The Topology of Restricted Partition Posets
    Speaker:
    Richard Ehrenborg

    Link:
    https://www.ias.edu/video/gcell/ehrenborg