Qing Xiang

  1. Title:
    The Smith and Critical Groups of a Graph
    Speaker:
    Qing Xiang

    Link:
    http://www.birs.ca/events/2014/2-day-workshops/14w2199/videos/watch/201407121349-Xiang.html

  2. Title:
    Recent results on difference sets with classical parameters
    Speaker:
    Qing Xiang

    Link:
    https://www.msri.org/workshops/6/schedules/119